Name:
Toluene-d8 99+ atom % D
Synonym:
Methylbenzene-d
CAS:
2037-26-5
Section 1 - Chemical Product
MSDS Name:Toluene-d8 99+ atom % D
Synonym:Methylbenzene-d
Synonym:Methylbenzene-d
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
| CAS# | Chemical Name | emsds | EINECS# |
| 2037-26-5 | Toluene-d8 | 218-009-5 |
| Hazard Symbols: XN F Risk Phrases: 11 20 |
Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Highly flammable. Harmful by inhalation.Hygroscopic (absorbs moisture from the air).
Potential Health Effects
Eye:
Causes severe eye irritation. May result in corneal injury.
Vapors may cause eye irritation. May cause conjunctivitis. Causes redness and pain.
Skin:
Causes moderate skin irritation. Prolonged and/or repeated contact may cause defatting of the skin and dermatitis. May be absorbed through the skin. Causes symptoms similar to those of inhalation.
Causes redness and pain.
Ingestion:
Harmful if swallowed. Aspiration hazard. May cause irritation of the digestive tract. May cause effects similar to those for inhalation exposure. Aspiration of material into the lungs may cause chemical pneumonitis, which may be fatal. May cause nausea and vomiting. May cause unconsciousness.
Inhalation:
Harmful if inhaled. Inhalation of high concentrations may cause central nervous system effects characterized by nausea, headache, dizziness, unconsciousness and coma. High vapor concentrations may cause drowsiness. Inhalation of vapor may cause respiratory tract irritation. May cause heart disturbances, possibly leading to cardiac arrest and death. May cause narcotic effects in high concentration.
Chronic:
Prolonged or repeated skin contact may cause dermatitis. May cause cardiac sensitization and severe heart abnormalities. May cause liver and kidney damage. Repeated exposure may cause central nervous system damage.
Highly flammable. Harmful by inhalation.Hygroscopic (absorbs moisture from the air).
Potential Health Effects
Eye:
Causes severe eye irritation. May result in corneal injury.
Vapors may cause eye irritation. May cause conjunctivitis. Causes redness and pain.
Skin:
Causes moderate skin irritation. Prolonged and/or repeated contact may cause defatting of the skin and dermatitis. May be absorbed through the skin. Causes symptoms similar to those of inhalation.
Causes redness and pain.
Ingestion:
Harmful if swallowed. Aspiration hazard. May cause irritation of the digestive tract. May cause effects similar to those for inhalation exposure. Aspiration of material into the lungs may cause chemical pneumonitis, which may be fatal. May cause nausea and vomiting. May cause unconsciousness.
Inhalation:
Harmful if inhaled. Inhalation of high concentrations may cause central nervous system effects characterized by nausea, headache, dizziness, unconsciousness and coma. High vapor concentrations may cause drowsiness. Inhalation of vapor may cause respiratory tract irritation. May cause heart disturbances, possibly leading to cardiac arrest and death. May cause narcotic effects in high concentration.
Chronic:
Prolonged or repeated skin contact may cause dermatitis. May cause cardiac sensitization and severe heart abnormalities. May cause liver and kidney damage. Repeated exposure may cause central nervous system damage.
Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. Do NOT allow victim to rub eyes or keep eyes closed.
Skin:
Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists.
Ingestion:
Do not induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Possible aspiration hazard. Get medical aid.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Skin:
Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists.
Ingestion:
Do not induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Possible aspiration hazard. Get medical aid.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Section 5 - FIRE FIGHTING MEASURES
General Information:
Containers can build up pressure if exposed to heat and/or fire. As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Water runoff can cause environmental damage. Dike and collect water used to fight fire. Vapors may form an explosive mixture with air. Vapors can travel to a source of ignition and flash back. Will burn if involved in a fire. Use water spray to keep fire-exposed containers cool. Water may be ineffective. Material is lighter than water and a fire may be spread by the use of water.
Flammable liquid and vapor.
Extinguishing Media:
Use dry chemical, carbon dioxide, or alcohol-resistant foam.
Containers can build up pressure if exposed to heat and/or fire. As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Water runoff can cause environmental damage. Dike and collect water used to fight fire. Vapors may form an explosive mixture with air. Vapors can travel to a source of ignition and flash back. Will burn if involved in a fire. Use water spray to keep fire-exposed containers cool. Water may be ineffective. Material is lighter than water and a fire may be spread by the use of water.
Flammable liquid and vapor.
Extinguishing Media:
Use dry chemical, carbon dioxide, or alcohol-resistant foam.
Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Avoid runoff into storm sewers and ditches which lead to waterways.
Scoop up with a nonsparking tool, then place into a suitable container for disposal. Use water spray to disperse the gas/vapor.
Remove all sources of ignition. Absorb spill using an absorbent, non-combustible material such as earth, sand, or vermiculite. Do not use combustible materials such as sawdust. Provide ventilation.
Spills/Leaks:
Avoid runoff into storm sewers and ditches which lead to waterways.
Scoop up with a nonsparking tool, then place into a suitable container for disposal. Use water spray to disperse the gas/vapor.
Remove all sources of ignition. Absorb spill using an absorbent, non-combustible material such as earth, sand, or vermiculite. Do not use combustible materials such as sawdust. Provide ventilation.
Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Use spark-proof tools and explosion proof equipment. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Take precautionary measures against static discharges. Do not get on skin or in eyes. Do not ingest or inhale.
Storage:
Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Use spark-proof tools and explosion proof equipment. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Take precautionary measures against static discharges. Do not get on skin or in eyes. Do not ingest or inhale.
Storage:
Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.
Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 2037-26-5: Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 2037-26-5: Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.
Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
Physical State: Clear liquid
Color: colorless
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 110 deg C @ 760.00mm Hg
Freezing/Melting Point: -84 deg C
Autoignition Temperature: Not available.
Flash Point: 4 deg C ( 39.20 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density: .9400g/cm3
Molecular Formula: C6D5CD3
Molecular Weight: 100.21
Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable at room temperature in closed containers under normal storage and handling conditions.
Conditions to Avoid:
Incompatible materials, ignition sources, excess heat, exposure to moist air or water.
Incompatibilities with Other Materials:
Strong oxidizing agents, bromine trifluoride, nitric acid, silver perchlorate, dinitrogen tetraoxide, tetranitromethane.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Will not occur.
Stable at room temperature in closed containers under normal storage and handling conditions.
Conditions to Avoid:
Incompatible materials, ignition sources, excess heat, exposure to moist air or water.
Incompatibilities with Other Materials:
Strong oxidizing agents, bromine trifluoride, nitric acid, silver perchlorate, dinitrogen tetraoxide, tetranitromethane.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Will not occur.
Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 2037-26-5 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Toluene-d8 - Not listed by ACGIH, IARC, or NTP.
CAS# 2037-26-5 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Toluene-d8 - Not listed by ACGIH, IARC, or NTP.
Section 12 - ECOLOGICAL INFORMATION
Ecotoxicity:
Toluene CAS# 108-88-3: Fish toxicity: LC50 juvenile striped bass 0.0054 mg/L/96H (Palawski, D. et al Trans.Am.Fish Soc. 1985, 114, 748-753).
LC50 bluegill sunfish 24 mg/L/96H (Pickering, Q.H. et al J.Water Pollut. Control Fed. 1966, 38, 1419-1429).
LC50 goldfish 58 mg/L/48H (Bridie, A.L. et al Water Res. 1979, 13, 623).
LC50 pink salmon 6.41 mg/L/96H (Korr, S. et al Bull. Environ. Contam. Toxicol.
1979, 21, 521-525).
Toluene CAS# 108-88-3: Fish toxicity: LC50 juvenile striped bass 0.0054 mg/L/96H (Palawski, D. et al Trans.Am.Fish Soc. 1985, 114, 748-753).
LC50 bluegill sunfish 24 mg/L/96H (Pickering, Q.H. et al J.Water Pollut. Control Fed. 1966, 38, 1419-1429).
LC50 goldfish 58 mg/L/48H (Bridie, A.L. et al Water Res. 1979, 13, 623).
LC50 pink salmon 6.41 mg/L/96H (Korr, S. et al Bull. Environ. Contam. Toxicol.
1979, 21, 521-525).
Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.
Section 14 - TRANSPORT INFORMATION
IATA
Shipping Name: TOLUENE
Hazard Class: 3
UN Number: 1294
Packing Group: II
IMO
Shipping Name: TOLUENE
Hazard Class: 3
UN Number: 1294
Packing Group: II
RID/ADR
Shipping Name: TOLUENE
Hazard Class: 3
UN Number: 1294
Packing group: II
Section 15 - REGULATORY INFORMATION
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN F
Risk Phrases:
R 11 Highly flammable.
R 20 Harmful by inhalation.
Safety Phrases:
S 16 Keep away from sources of ignition - No
smoking.
S 25 Avoid contact with eyes.
S 29 Do not empty into drains.
S 33 Take precautionary measures against static
discharges.
WGK (Water Danger/Protection)
CAS# 2037-26-5: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 2037-26-5 is not listed on Canadas Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 2037-26-5 is not listed on the TSCA inventory.
It is for research and development use only.
