3M GS-2000-4478-1 Identification of the substance/mixture and of the company/undertaking Datasheet

3M Scotch-Weld TL70 Anaerobic Threadlocker
Safety Data Sheet
Copyright, 2011, 3M Company All rights reserved. Copying and/or downloading of this information for the purpose of
properly utilising 3M products is allowed provided that: (1) the information is copied in full with no changes unless prior
written agreement is obtained from 3M, ve (2) neither the copy nor the original is resold or otherwise distributed with the
intention of earning a profit thereon.
22-7859-6
Document group:
29/07/2011
Revision date:
Transportation version number: 1.00 (14/04/2010)
Version number:
Supersedes date:
6.04
09/05/2011
This Safety Data Sheet has been prepared in accordance with the REACH Regulation (EC) 1907/2006 and its modifications.
SECTION 1: Identification of the substance/mixture and of the
company/undertaking
1.1. Product identifier
3M Scotch-Weld TL70 Anaerobic Threadlocker
Product identification numbers
GS-2000-4405-4
GS-2000-4406-2
GS-2000-4496-3
GS-2000-4636-4
GS-2000-4993-9
GS-2000-4994-7
GS-2000-5309-7
GS-2000-5331-1
GS-2000-4407-0
GS-2000-4637-2
GS-2000-4995-4
GS-2000-4477-3
GS-2000-4695-0
GS-2000-4996-2
GS-2000-4478-1
GS-2000-4992-1
GS-2000-5025-9
1.2. Relevant identified uses of the substance or mixture and uses advised against
Identified uses
Structural adhesive.
1.3. Details of the supplier of the substance or mixture
3M United Kingdom PLC, 3M Centre, Cain Road, Bracknell, Berkshire, RG12 8HT.
Address:
E Mail:
Website:
[email protected]
www.3M.com/uk
1.4. Emergency telephone number
+44 (0)1344 858 000
SECTION 2: Hazard identification
2.1. Classification of the substance or mixture
Dangerous substances(67/548/EEC)/preparations(1999/45/EC) directive
Indication of danger
Irritant.
Sensitising
2.2. Label elements
Dangerous substances(67/548/EEC)/preparations(1999/45/EC) directive
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3M Scotch-Weld TL70 Anaerobic Threadlocker
Symbols
Xi
Irritant.
Contains:
2-Hydroxypropyl methacrylate; Methacrylic acid, monoester with propane-1,2-diol; 2,2'-Ethylenedioxydiethyl dimethacrylate
Risk phrases
R36/37/38
R43
Irritating to eyes, respiratory system and skin.
May cause sensitisation by skin contact.
Safety phrases
S24
S37
Avoid contact with skin.
Wear suitable gloves.
2.3. Other hazards
None known.
SECTION 3: Composition/information on ingredients
Ingredient
2,2'-Ethylenedioxydiethyl dimethacrylate
CAS Nbr
109-16-0
EU Inventory % by Wt
EINECS 203- 40 - 70
652-6
Classification
R43 (Self Classified)
Skin Sens. 1, H317; Aquatic
Acute 1, H400,M=1; Aquatic
Chronic 3, H412 (Self
Classified)
Polyester resin
Trade Secret
Methacrylic acid, monoester with propane- 27813-02-1 EINECS 2481,2-diol
666-3
α,α-Dimethylbenzyl hydroperoxide
Acrylic acid
2-Hydroxypropyl methacrylate
80-15-9
79-10-7
923-26-2
EINECS 201254-7
EINECS 201177-9
EINECS 213090-3
15 - 40
1- 5
1- 5
1- 5
1- 5
Xi:R36-37; R43 (Vendor)
Eye Irrit. 2, H319; Skin Sens. 1,
H317; STOT SE 3, H335
(Vendor)
O:R7; T:R23; C:R34; Xn:R2122-48/20; Xn:R48/22; N:R51/53
(EU)
Org. Perox. EF, H242; Acute
Tox. 2, H330; Acute Tox. 3,
H311; Acute Tox. 4, H302; Skin
Corr. 1B, H314; STOT SE 3,
H335; STOT RE 1, H372;
Aquatic Chronic 2, H411 (CLP)
C:R35; Xn:R20-21-22; N:R50;
R10 - Nota D (EU)
Flam. Liq. 3, H226; Acute Tox.
3, H331; Acute Tox. 3, H311;
Acute Tox. 4, H302; Skin Corr.
1A, H314; STOT SE 3, H335;
Aquatic Acute 1, H400,M=1 Nota D (CLP)
Xi:R36; R43 - Nota C,D (EU)
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3M Scotch-Weld TL70 Anaerobic Threadlocker
Eye Irrit. 2, H319; Skin Sens. 1,
H317 - Nota C,D (CLP)
1,2-Benzisothiazol-3(2H)-one 1,1-dioxide
81-07-2
Cumene
98-82-8
2'-Phenylacetohydrazide
N,N-Dimethyl-p-toluidine
114-83-0
99-97-8
EINECS 201321-0
EINECS 202704-5
EINECS 204055-3
EINECS 202805-4
0.5 - 1.5
0.1 - 1
0.1 - 1
0.05 - 0.99
Xn:R65; Xi:R37; N:R51/53; R10
- Nota 4 (EU)
Flam. Liq. 3, H226; Asp. Tox. 1,
H304; STOT SE 3, H335;
Aquatic Chronic 2, H411 - Nota
C (CLP)
Xi:R36-37-38; R43 (Vendor)
Xn:R21-22 (Self Classified)
Skin Irrit. 2, H315; Eye Irrit. 2,
H319; Skin Sens. 1, H317;
STOT SE 3, H335 (Vendor)
Acute Tox. 3, H311; Acute Tox.
3, H301 (Self Classified)
T:R23-24-25; R33; R52/53 Nota C (EU)
Acute Tox. 3, H331; Acute Tox.
3, H311; Acute Tox. 3, H301;
STOT RE 2, H373; Aquatic
Chronic 3, H412 - Nota C (CLP)
Optical brightener
Trade Secret
0.05 - 0.15
Please see section 16 for the full text of any R phrases and H statements referred to in this section
Please refer to section 15 for the any applicable Notas that have been applied to the above components
For information on ingredient occupational exposure limits or PBT or vPvB status, see sections 8 and 12 of this SDS
SECTION 4: First aid measures
4.1. Description of first aid measures
Eye contact
Immediately flush with large amounts of water. Remove contact lenses if easy to do. Continue rinsing. Get medical
attention.
Skin contact
Immediately wash with soap and water. Remove contaminated clothing and wash before reuse. If signs/symptoms develop,
get medical attention.
Inhalation
Remove person to fresh air. If you feel unwell, get medical attention.
If swallowed
Rinse mouth. If you feel unwell, get medical attention.
4.2. Most important symptoms and effects, both acute and delayed
See Section 11.1 Information on toxicological effects
4.3. Indication of any immediate medical attention and special treatment required
Not applicable
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3M Scotch-Weld TL70 Anaerobic Threadlocker
SECTION 5: Fire-fighting measures
5.1. Extinguishing media
In case of fire: Use a fire fighting agent suitable for flammable liquids or gases such as dry chemical or carbon dioxide.
5.2. Special hazards arising from the substance or mixture
Closed containers exposed to heat from fire may build pressure and explode.
Hazardous Decomposition or By-Products
Substance
Carbon monoxide.
Carbon dioxide.
Oxides of nitrogen.
Oxides of sulphur.
Condition
During combustion.
During combustion.
During combustion.
During combustion.
5.3. Advice for fire-fighters
No unusual fire or explosion hazards are anticipated.
SECTION 6: Accidental release measures
6.1. Personal precautions, protective equipment and emergency procedures
Evacuate area. Ventilate the area with fresh air. For large spill, or spills in confined spaces, provide mechanical ventilation
to disperse or exhaust vapours, in accordance with good industrial hygiene practice. Warning: A motor could be an ignition
source and could cause flammable gases or vapours in the spill area to burn or explode. Refer to other sections of this SDS
for information regarding physical and health hazards, respiratory protection, ventilation, and personal protective equipment.
6.2. Environmental precautions
For larger spills, cover drains and build dykes to prevent entry into sewer systems or bodies of water. Avoid release to the
environment.
6.3. Methods and material for containment and cleaning up
Contain spill. Working from around the edges of the spill inward, cover with bentonite, vermiculite, or commercially
available inorganic absorbent material. Mix in sufficient absorbent until it appears dry. Remember, adding an absorbent
material does not remove a toxic, corrosivity or flammability hazard. Collect as much of the spilled material as possible.
Place in a closed container approved for transportation by appropriate authorities. Clean up residue with an appropriate
solvent selected by a qualified and authorised person. Ventilate the area with fresh air. Read and follow safety precautions on
the solvent label and Safety Data Sheet. Seal the container. Dispose of collected material as soon as possible.
6.4. Reference to other sections
Refer to Section 8 and Section 13 for more information
SECTION 7: Handling and storage
7.1. Precautions for safe handling
For industrial or professional use only. Do not breathe dust/fume/gas/mist/vapours/spray. Do not get in eyes, on skin, or on
clothing. Do not eat, drink or smoke when using this product. Wash thoroughly after handling. Contaminated work clothing
should not be allowed out of the workplace. Avoid release to the environment. Wash contaminated clothing before reuse.
Avoid contact with oxidising agents (eg. chlorine, chromic acid etc.)
7.2. Conditions for safe storage including any incompatibilities
Store in a well-ventilated place. Keep container tightly closed. Store away from heat. Protect from sunlight. Store away
from oxidising agents.
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3M Scotch-Weld TL70 Anaerobic Threadlocker
7.3. Specific end use(s)
See information in Section 7.1 and 7.2 for handling and storage recommendations. See Section 8 for exposure controls and
personal protection recommendations.
SECTION 8: Exposure controls/personal protection
8.1 Control parameters
Occupational exposure limits
Ingredient
Cumene
CAS Nbr
98-82-8
Agency
Health and
Safety Comm.
(UK)
Limit type
TWA:125 mg/m³(25
ppm);STEL:250 mg/m³(50
ppm)
Additional comments
Skin Notation
Health and Safety Comm. (UK) : UK Health and Safety Commission
TWA: Time-Weighted-Average
STEL: Short Term Exposure Limit
ppm: parts per million
mg/m³: milligrams per cubic metre
CEIL: Ceiling
8.2. Exposure controls
8.2.1. Engineering controls
Curing enclosures must be exhausted to outdoors or to a suitable emission control device. Use general dilution ventilation
and/or local exhaust ventilation to control airborne exposures to below relevant Exposure Limits and/or control
dust/fume/gas/mist/vapours/spray. If ventilation is not adequate, use respiratory protection equipment.
8.2.2. Personal protective equipment (PPE)
Eye/face protection
Wear eye/face protection.
The following eye protection(s) are recommended: Safety glasses with side shields.
Indirect vented goggles.
Skin/hand protection
Wear protective gloves.
Gloves made from the following material(s) are recommended: Butyl rubber.
Fluoroelastomer
Neoprene.
Nitrile rubber.
Polymer laminate
Respiratory protection
In case of inadequate ventilation wear respiratory protection.
Select one of the following approved respirators based on airborne concentration of contaminants and in accordance with
regulations:
Half face piece or full face air-purifying respirator with organic vapour cartridges.
Half facepiece or fullface pressure demand self-contained breathing apparatus.
SECTION 9: Physical and chemical properties
9.1. Information on basic physical and chemical properties
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3M Scotch-Weld TL70 Anaerobic Threadlocker
Physical state
Specific Physical Form:
Appearance/Odour
pH
Boiling point/boiling range
Melting point
Flammability (solid, gas)
Explosive properties
Oxidising properties
Flash point
Flammable Limits(LEL)
Flammable Limits(UEL)
Vapour pressure
Relative density
Liquid.
Thixotropic liquid.
Green liquid. Slightly sweet odour.
Not applicable.
>=204.4 ºC
Not applicable.
Not classified
Not classified
Not classified
>=100 ºC [Test Method:Closed Cup]
No data available.
No data available.
<=13.3 Pa [@ 20 ºC ]
1.04 [Ref Std:WATER=1]
Water solubility
Partition coefficient: n-octanol/water
Evaporation rate
Evaporation rate
Vapour density
Slight (less than 10%)
No data available.
No data available.
Negligible
1.01 [Ref Std:AIR=1]
Viscosity
Density
0.5 Pa-s [@ 23 ºC ]
1.04 g/ml
9.2. Other information
Hazardous air pollutants
Volatile organic compounds (VOC)
VOC less H2O & exempt solvents
1.6 - 1.7 % weight
No data available.
No data available.
SECTION 10: Stability and reactivity
10.1 Reactivity
This material may be reactive with certain agents under certain conditions - see the remaining headings in this section
10.2 Chemical stability
Stable.
10.3 Possibility of hazardous reactions
Hazardous polymerisation may occur. May occur in large quantities only.
10.4 Conditions to avoid
Heat.
Light.
10.5 Incompatible materials
Strong oxidising agents.
Avoid temperatures in excess of 65 °C. Avoid contamination.
10.6 Hazardous decomposition products
Substance
None known.
Condition
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3M Scotch-Weld TL70 Anaerobic Threadlocker
SECTION 11: Toxicological information
The information below may not be consistent with the material classification in Section 2 if specific ingredient
classifications are mandated by a competent authority. In addition, toxicological data on ingredients may not be
reflected in the material classification and/or the signs and symptoms of exposure, because an ingredient may be
present below the threshold for labelling, an ingredient may not be available for exposure, or the data may not be
relevant to the material as a whole.
11.1 Information on Toxicological effects
Signs and Symptoms of Exposure
Based on test data and/or information on the components, this material may produce the following health effects:
Eye contact
Severe eye irritation: Signs/symptoms may include significant redness, swelling, pain, tearing, cloudy appearance of the
cornea, and impaired vision.
Skin contact
Skin Irritation: Signs/symptoms may include localized redness, swelling, itching, dryness, cracking, blistering, and pain.
Allergic skin reaction (non-photo induced): Signs/symptoms may include redness, swelling, blistering, and itching.
Inhalation
Respiratory tract irritation: Signs/symptoms may include cough, sneezing, nasal discharge, headache, hoarseness, and nose
and throat pain. May cause target organ effects after inhalation.
Ingestion
Gastrointestinal irritation: Signs/symptoms may include abdominal pain, stomach upset, nausea, vomiting and diarrhoea.
May cause target organ effects after ingestion.
Target Organ Effects:
Prolonged or repeated exposure may cause:
Neurological effects: Signs/symptoms may include personality changes, lack of coordination, sensory loss, tingling
or numbness of the extremities, weakness, tremors, and changes in blood pressure and heart rate. Respiratory
effects: Signs/symptoms may include cough, shortness of breath, chest tightness, wheezing, increased heart rate,
bluish coloured skin (cyanosis), sputum production, changes in lung function tests, and respiratory failure.
Toxicological Data
Acute Toxicity
Name
Route
Species
Value
UN GHS
Classification
Not classified
(28.9% unknown)
Overall product
Ingestion
2,2'-Ethylenedioxydiethyl
dimethacrylate
2-Hydroxypropyl methacrylate
Methacrylic acid, monoester with
propane-1,2-diol
Methacrylic acid, monoester with
propane-1,2-diol
Acrylic acid
Acrylic acid
Ingestion
Rat
No test data available;
calculated ATE
>5000 mg/kg
LD50 10837 mg/kg
Ingestion
Dermal
Rat
Rabbit
LD50 > 2,000 mg/kg
LD50 > 5,000 mg/kg
Not classified
Not classified
Ingestion
Rat
LD50 11200 mg/kg
Not classified
Dermal
InhalationVapor (4 hours)
Rabbit
Rat
LD50 295 mg/kg
LC50 4 mg/l
Category3
Category3
Not classified
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3M Scotch-Weld TL70 Anaerobic Threadlocker
Acrylic acid
α,α-Dimethylbenzyl
hydroperoxide
α,α-Dimethylbenzyl
hydroperoxide
α,α-Dimethylbenzyl
hydroperoxide
1,2-Benzisothiazol-3(2H)-one
1,1-dioxide
2'-Phenylacetohydrazide
Ingestion
Dermal
Rat
Rat
LD50 1250 mg/kg
LD50 500 mg/kg
Category4
Category3
InhalationVapor (4 hours)
Ingestion
Rat
LC50 1 mg/l
Category2
Rat
LD50 382 mg/kg
Category4
Ingestion
Mouse
LD50 17000 mg/kg
Not classified
Category3
2'-Phenylacetohydrazide
Cumene
Cumene
Ingestion
Dermal
InhalationVapor (4 hours)
Ingestion
Dermal
Dermal
InhalationDust/Mist (4
hours)
Ingestion
Ingestion
Mouse
Rabbit
Rat
LD50 estimated to be
200 - 1000 mg/kg
LD50 270 mg/kg
LD50 > 3160 mg/kg
LC50 39 mg/l
Rat
Rabbit
Rabbit
Rat
LD50 1400 mg/kg
LD50 > 2,000 mg/kg
LD50 > 2,000 mg/kg
LC50 1 mg/l
Category4
Category5
Category5
Category4
Rat
Rat
LD50 1650 mg/kg
LD50 > 2,000 mg/kg
Category4
Category5
Cumene
N,N-Dimethyl-p-toluidine
Optical brightener
N,N-Dimethyl-p-toluidine
N,N-Dimethyl-p-toluidine
Optical brightener
ATE = acute toxicity estimate
Skin Corrosion/Irritation
Name
Overall product
Dermal
Species
2,2'-Ethylenedioxydiethyl
dimethacrylate
2-Hydroxypropyl methacrylate
Methacrylic acid, monoester with
propane-1,2-diol
Acrylic acid
α,α-Dimethylbenzyl hydroperoxide
1,2-Benzisothiazol-3(2H)-one 1,1dioxide
2'-Phenylacetohydrazide
Cumene
N,N-Dimethyl-p-toluidine
Optical brightener
Serious Eye Damage/Irritation
Name
Overall product
2,2'-Ethylenedioxydiethyl
dimethacrylate
2-Hydroxypropyl methacrylate
Methacrylic acid, monoester with
propane-1,2-diol
Acrylic acid
Value
No test data available;
calculated to be irritant
Mild irritant
Category3
Category5
Category5
UN GHS Classification
Category 2
Category 3
No data available
No data available
Corrosive
Corrosive
No data available
No data available
Minimal irritation
No data available
No data available
Species
Value
No test data available;
calculated to be severe
irritant
Moderate irritant
Category 1B
Category 1C
Not classified
UN GHS Classification
Category 2A
Category 2B
No data available
No data available
Corrosive
Category 1
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3M Scotch-Weld TL70 Anaerobic Threadlocker
α,α-Dimethylbenzyl hydroperoxide
1,2-Benzisothiazol-3(2H)-one 1,1dioxide
2'-Phenylacetohydrazide
Cumene
N,N-Dimethyl-p-toluidine
Optical brightener
Skin Sensitisation
Name
Overall product
Severe irritant
No data available
No data available
Mild irritant
No data available
No data available
Species
2,2'-Ethylenedioxydiethyl
dimethacrylate
2-Hydroxypropyl methacrylate
Methacrylic acid, monoester with
propane-1,2-diol
Acrylic acid
2,2'-Ethylenedioxydiethyl
dimethacrylate
2-Hydroxypropyl methacrylate
Methacrylic acid, monoester with
propane-1,2-diol
Acrylic acid
α,α-Dimethylbenzyl hydroperoxide
1,2-Benzisothiazol-3(2H)-one 1,1dioxide
2'-Phenylacetohydrazide
Cumene
N,N-Dimethyl-p-toluidine
Optical brightener
Germ Cell Mutagenicity
Name
Overall product
Overall product
2,2'-Ethylenedioxydiethyl
dimethacrylate
Sensitising
No data available
Sensitising
Category 1
No data available
Not sensitizing
No data available
No data available
Species
Not classified
UN GHS Classification
Category 1 based on
component data
Category 1
Some positive data exist,
but the data are not
sufficient for classification
No data available
No data available
α,α-Dimethylbenzyl hydroperoxide
1,2-Benzisothiazol-3(2H)-one 1,1dioxide
2'-Phenylacetohydrazide
Cumene
N,N-Dimethyl-p-toluidine
Optical brightener
Respiratory Sensitisation
Name
Overall product
Value
No test data available.
Category 2A
Value
No test data available.
Not classified
Not classified
UN GHS Classification
Not classified based on
component data
No data available
No data available
No data available
No data available
No data available
No data available
No data available
No data available
No data available
No data available
Route
In Vitro
Value
No data available
No test data available.
Some positive data exist,
but the data are not
UN GHS Classification
Overall Germ Cell
Mutagenicity
classificationNot classified
Not classified
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sufficient for classification
No data available
No data available
2-Hydroxypropyl methacrylate
Methacrylic acid, monoester with
propane-1,2-diol
Acrylic acid
In Vitro
α,α-Dimethylbenzyl hydroperoxide
α,α-Dimethylbenzyl hydroperoxide
In vivo
In Vitro
1,2-Benzisothiazol-3(2H)-one 1,1dioxide
2'-Phenylacetohydrazide
Cumene
Cumene
N,N-Dimethyl-p-toluidine
Optical brightener
Carcinogenicity
Name
In Vitro
In vivo
Route
Some positive data exist,
but the data are not
sufficient for classification
Not mutagenic
Some positive data exist,
but the data are not
sufficient for classification
No data available
Not classified
Not classified
Not classified
No data available
Not mutagenic
Not mutagenic
No data available
No data available
Species
Overall product
Not classified
Not classified
Value
No test data available.
2,2'-Ethylenedioxydiethyl
dimethacrylate
2-Hydroxypropyl methacrylate
Methacrylic acid, monoester with
propane-1,2-diol
Acrylic acid
Acrylic acid
Dermal
Not carcinogenic
UN GHS
Classification
Not classified based
on component data
Not classified
No data available
No data available
Ingestion
Dermal
Not carcinogenic
Some positive data
exist, but the data are
not sufficient for
classification
No data available
α,α-Dimethylbenzyl
hydroperoxide
1,2-Benzisothiazol-3(2H)-one
1,1-dioxide
2'-Phenylacetohydrazide
Cumene
N,N-Dimethyl-p-toluidine
Optical brightener
Not classified
Not classified
No data available
No data available
No data available
No data available
No data available
Reproductive Toxicity
Reproductive and/or Developmental Effects
Name
Route
Value
Overall product
2,2'Ethylenedioxydieth
yl dimethacrylate
Species
Test
result
No test data
available.
Ingestion
Not toxic to
reproduction
and/or
development
Exposure
Duration
UN GHS
Classification
Not classified
based on
component data
NOAEL 1
mg/kg/day
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3M Scotch-Weld TL70 Anaerobic Threadlocker
2-Hydroxypropyl
methacrylate
Methacrylic acid,
monoester with
propane-1,2-diol
Acrylic acid
No data available
Inhalation
Acrylic acid
Ingestion
No data available
α,αDimethylbenzyl
hydroperoxide
1,2-Benzisothiazol3(2H)-one 1,1dioxide
2'Phenylacetohydrazi
de
Cumene
Ingestion
Cumene
Inhalation
N,N-Dimethyl-ptoluidine
Optical brightener
Not toxic to
reproduction
and/or
development
Some positive
reproductive/deve
lopmental data
exist, but the data
are not sufficient
for classification
No data available
NOAEL
1.08 mg/l
NOEL 53
mg/kg/day
No data available
No data available
Not toxic to
reproduction
and/or
development
Some positive
reproductive/deve
lopmental data
exist, but the data
are not sufficient
for classification
No data available
NOAEL
769
mg/kg/day
NOEL 5.9
mg/l
No data available
Target Organ(s)
Specific Target Organ Toxicity - single exposure
Name
Route
Target
Value
Organ(s)
2,2'Dermal
blood
All data are
Ethylenedio
negative
xydiethyl
dimethacryl
ate
2No data
Hydroxypro
available
pyl
methacrylate
Methacrylic
No data
acid,
available
monoester
Species
Test
result
NOAEL
N/A
Exposure
Duration
UN GHS
Classification
Not classified
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3M Scotch-Weld TL70 Anaerobic Threadlocker
with
propane-1,2diol
Acrylic acid
Inhalation
respirator
y
irritation
α,αDimethylbe
nzyl
hydroperoxi
de
α,αDimethylbe
nzyl
hydroperoxi
de
1,2Benzisothiaz
ol-3(2H)one 1,1dioxide
2'Phenylaceto
hydrazide
Cumene
Inhalation
central
nervous
system
depressio
n
respirator
y
irritation
Cumene
Inhalation
Cumene
Ingestion
N,NDimethyl-ptoluidine
Optical
brightener
Inhalation
Some positive
data exist, but
the data are
not sufficient
for
classification
May cause
drowsiness or
dizziness
RD50 1.5
mg/l
Not classified
NOAEL
N/A
Category 3
May cause
respiratory
irritation
Irritation
Positive
Category 3
May cause
drowsiness or
dizziness
NOAEL
N/A
Category 3
Some positive
data exist, but
the data are
not sufficient
for
classification
May cause
drowsiness or
dizziness
Irritation
Positive
Not classified
NOAEL
N/A
Category 3
No data
available
No data
available
Inhalation
central
nervous
system
depressio
n
respirator
y
irritation
central
nervous
system
depressio
n
No data
available
No data
available
Specific Target Organ Toxicity - repeated exposure
Name
Route
Target
Value
Organ(s)
Overall
No test data
product
available.
Species
Test
result
Exposure
Duration
UN GHS
Classification
Category 1
based on
component data
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3M Scotch-Weld TL70 Anaerobic Threadlocker
2,2'Ethylenedio
xydiethyl
dimethacryl
ate
2Hydroxypro
pyl
methacrylate
Methacrylic
acid,
monoester
with
propane-1,2diol
Acrylic acid
Dermal
kidney
and/or
bladder
α,αDimethylbe
nzyl
hydroperoxi
de
α,αDimethylbe
nzyl
hydroperoxi
de
1,2Benzisothiaz
ol-3(2H)one 1,1dioxide
2'Phenylaceto
hydrazide
Cumene
Inhalation
nervous
system |
respirator
y system
Inhalation
heart |
liver |
kidney
and/or
bladder
Inhalation
auditory
system |
endocrine
system
Cumene
Inhalation
Cumene
Inhalation
hematopoi
etic
system |
liver |
nervous
system
eyes
Cumene
Inhalation
Some positive
data exist, but
the data are not
sufficient for
classification
No data
available
NOAEL
N/A
Not classified
No data
available
No data
available
Some positive
data exist, but
the data are not
sufficient for
classification
Some positive
data exist, but
the data are not
sufficient for
classification
No data
available
Not classified
NOAEL
0.03 mg/l
Not classified
Some positive
data exist, but
the data are not
sufficient for
classification
Some positive
data exist, but
the data are not
sufficient for
classification
NOEL
24.4 mg/l
Not classified
NOEL 4.9
mg/l
Not classified
Some positive
data exist, but
the data are not
sufficient for
classification
Some positive
data exist, but
the data are not
sufficient for
LOEL 4.9
mg/l
Not classified
NOEL 4.9
mg/l
Not classified
No data
available
kidney
and/or
bladder
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3M Scotch-Weld TL70 Anaerobic Threadlocker
Cumene
Inhalation
respirator
y system
Cumene
Ingestion
kidney
and/or
bladder
Cumene
Ingestion
heart |
endocrine
system |
hematopoi
etic
system |
liver |
respirator
y system
N,NDimethyl-ptoluidine
Optical
brightener
classification
Some positive
data exist, but
the data are not
sufficient for
classification
Some positive
data exist, but
the data are not
sufficient for
classification
All data are
negative
NOEL
24.4 mg/l
Not classified
NOEL
154
mg/kg/day
Not classified
NOAEL
769
mg/kg/day
Not classified
No data
available
No data
available
Aspiration Hazard
Name
Overall product
2,2'-Ethylenedioxydiethyl dimethacrylate
2-Hydroxypropyl methacrylate
Methacrylic acid, monoester with propane-1,2-diol
Acrylic acid
α,α-Dimethylbenzyl hydroperoxide
1,2-Benzisothiazol-3(2H)-one 1,1-dioxide
2'-Phenylacetohydrazide
Cumene
N,N-Dimethyl-p-toluidine
Optical brightener
Value
No test data available.
Not an aspiration hazard
Not an aspiration hazard
Not an aspiration hazard
Not an aspiration hazard
Not an aspiration hazard
Not an aspiration hazard
Not an aspiration hazard
Aspiration hazard
Not an aspiration hazard
Not an aspiration hazard
UN GHS Classification
Not classified based on
component and/or viscosity
data
Not classified
Not classified
Not classified
Not classified
Not classified
Not classified
Not classified
Category 1
Not classified
Not classified
Please contact the address or phone number listed on the first page of the SDS for additional toxicological information
on this material and/or its components.
SECTION 12: Ecological information
The information below may not be consistent with the material classification in Section 2 if specific ingredient classifications
are mandated by a competent authority. Additional information leading to material classification in Section 2 is available
upon request. In addition, environmental fate and effects data on ingredients may not be reflected in this section because an
ingredient is present below the threshold for labelling, an ingredient is not expected to be available for exposure, or the data
is considered not relevant to the material as a whole.
12.1. Toxicity
__________________________________________________________________________________________
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3M Scotch-Weld TL70 Anaerobic Threadlocker
Acute aquatic hazard:
GHS Acute 3: Harmful to aquatic life.
Chronic aquatic hazard:
Not chronically toxic to aquatic life by GHS criteria.
No product test data available.
No component test data available.
12.2. Persistence and degradability
No test data available.
12.3 : Bioaccumulative potential
No test data available.
12.4. Mobility in soil
Please contact manufacturer for more details
12.5. Results of the PBT and vPvB assessment
No information available at this time, contact manufacturer for more details
12.6. Other adverse effects
No information available.
SECTION 13: Disposal considerations
13.1 Waste treatment methods
Dispose of contents/ container in accordance with the local/regional/national/international regulations
Dispose of waste product in a facility permitted to accept chemical waste.
The coding of a waste stream is based on the application of the product by the consumer. Since this is out of the control of
3M, no waste code(s) for products after use will be provided. Please refer to the European Waste Code (EWC - 2000/532/EC
and amendments) to assign the correct waste code to your waste stream. Ensure national and/or regional regulations are
complied with and always use a licensed waste contractor.
EU waste code (product as sold)
08 04 09*
Waste adhesives and sealants containing organic solvents or other dangerous substances
20 01 27*
Paint, inks, adhesives and resins containing dangerous substances
SECTION 14: Transportation information
GS-2000-4405-4,
GS-2000-4478-1,
GS-2000-4695-0,
GS-2000-4995-4,
GS-2000-5331-1
GS-2000-4406-2,
GS-2000-4496-3,
GS-2000-4992-1,
GS-2000-4996-2,
GS-2000-4407-0,
GS-2000-4636-4,
GS-2000-4993-9,
GS-2000-5025-9,
GS-2000-4477-3,
GS-2000-4637-2,
GS-2000-4994-7,
GS-2000-5309-7,
Not hazardous for transportation
SECTION 15: Regulatory information
__________________________________________________________________________________________
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3M Scotch-Weld TL70 Anaerobic Threadlocker
15.1. Safety, health and environmental regulations/legislation specific for the substance or mixture
Carcinogenicity
Ingredient
1,2-Benzisothiazol-3(2H)-one 1,1-dioxide
Acrylic acid
CAS Nbr
81-07-2
Classification
Gr. 3: Not classifiable
79-10-7
Gr. 3: Not classifiable
Regulation
International Agency
for Research on Cancer
International Agency
for Research on Cancer
Global inventory status
Contact 3M for more information.
15.2. Chemical Safety Assessment
Not applicable
SECTION 16: Other information
List of relevant H statements
H226
H242
H301
H302
H304
H311
H314
H315
H317
H319
H330
H331
H335
H372
H373
H400
H411
H412
Flammable liquid and vapour.
Heating may cause a fire.
Toxic if swallowed.
Harmful if swallowed.
May be fatal if swallowed and enters airways.
Toxic in contact with skin.
Causes severe skin burns and eye damage.
Causes skin irritation.
May cause an allergic skin reaction.
Causes serious eye irritation.
Fatal if inhaled.
Toxic if inhaled.
May cause respiratory irritation.
Causes damage to organs through prolonged or repeated exposure.
May cause damage to organs through prolonged or repeated exposure.
Very toxic to aquatic life.
Toxic to aquatic life with long lasting effects.
Harmful to aquatic life with long lasting effects.
List of relevant R-phrases
R10
Flammable.
R20
Harmful by inhalation.
R21
Harmful in contact with skin.
R22
Harmful if swallowed.
R23
Toxic by inhalation.
R24
Toxic in contact with skin.
R25
Toxic if swallowed.
R33
Danger of cumulative effects.
R34
Causes burns.
R35
Causes severe burns.
R36
Irritating to eyes.
R37
Irritating to respiratory system.
R38
Irritating to skin.
R43
May cause sensitisation by skin contact.
R48/20
Harmful: danger of serious damage to health by prolonged exposure through inhalation.
__________________________________________________________________________________________
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3M Scotch-Weld TL70 Anaerobic Threadlocker
R48/22
R50
R51/53
R52/53
R65
R7
Harmful: danger of serious damage to health by prolonged exposure if swallowed.
Very toxic to aquatic organisms.
Toxic to aquatic organisms. May cause long-term adverse effects in the aquatic environment.
Harmful to aquatic organisms. May cause long-term adverse effects in the aquatic environment.
Harmful: May cause lung damage if swallowed.
May cause fire.
Revision information:
Revision Changes:
Sectio 16: UK disclaimer was modified.
Section 3: Composition/ Information of ingredients table was modified.
Copyright was modified.
Aspiration Hazard Table was modified.
Section 11: Acute Toxicity table was modified.
Carcinogenicity Table was modified.
Serious Eye Damage/Irritation Table was modified.
Germ Cell Mutagenicity Table was modified.
Skin Sensitisation Table was modified.
Reproductive Toxicity Table was modified.
Skin Corrosion/Irritation Table was modified.
Target Organs - Repeated Table was modified.
Target Organs - Single Table was modified.
Section 11: Health Effects - Skin information was modified.
Section 11: Health Effects - Inhalation information was modified.
Section 11: Health Effects - Ingestion information was modified.
Section 11: Health Effects - Other information was modified.
Section 5: Fire - Extinguishing media information was modified.
Section 5: Fire - Special hazards information was modified.
Section 6: Accidental release personal information was modified.
Section 6: Accidental release environmental information was modified.
Section 6: Accidental release clean-up information was modified.
Section 7: Precautions safe handling information was modified.
Section 7: Conditions safe storage was modified.
Section 8: Appropriate Engineering controls information was modified.
Section 13: Standard Phrase Category Waste GHS was modified.
Section 12: Acute aquatic hazard information was added.
Section 12: Chronic aquatic hazard heading was added.
Section 12: Acute aquatic hazard heading was added.
Section 12: Chronic aquatic hazard information was added.
Section 8: Personal Protection - Respiratory Information was added.
DISCLAIMER: The information on this Safety Data Sheet is based on our experience and is correct to the best of our
knowledge at the date of publication, but we do not accept any liability for any loss, damage or injury resulting from its use
(except as required by law). The information may not be valid for any use not referred to in this Data Sheet or use of the
product in combination with other materials. For these reasons, it is important that customers carry out their own test to
satisfy themselves as to the suitability of the product for their own intended applications.
3M United Kingdom MSDSs are available at www.3M.com/uk
__________________________________________________________________________________________
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