Name:
Methyl-d3 methacrylate-d5 stabilized
Synonym:
Deuterated methyl methacrylate monomer
CAS:
80-62-6
Section 1 - Chemical Product
MSDS Name:Methyl-d3 methacrylate-d5 stabilized
Synonym:Deuterated methyl methacrylate monomer
Synonym:Deuterated methyl methacrylate monomer
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
| CAS# | Chemical Name | emsds | EINECS# |
| 80-62-6 | Methyl-d3 methacrylate-d5 | >99 | 252-449-9 |
| Hazard Symbols: XI F Risk Phrases: 11 37/38 43 |
Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Highly flammable. Irritating to respiratory system and skin. May cause sensitization by skin contact.
Potential Health Effects
Eye:
Causes eye irritation. Vapors cause eye irritation. Lachrymator (substance which increases the flow of tears).
Skin:
Causes skin irritation. May cause skin sensitization, an allergic reaction, which becomes evident upon re-exposure to this material.
May be absorbed through intact skin.
Ingestion:
May cause central nervous system depression, kidney damage, and liver damage. May cause gastrointestinal irritation with nausea, vomiting and diarrhea.
Inhalation:
Causes respiratory tract irritation. Inhalation of vapors at high concentrations may cause difficulty breathing and pulmonary edema.
Overexposure produces central nervous system depression. May impair sense of smell.
Chronic:
Prolonged inhalation may cause respiratory tract inflammation and lung damage. Repeated exposure may cause tingling in the extremities and other nervous system abnormalities.
Highly flammable. Irritating to respiratory system and skin. May cause sensitization by skin contact.
Potential Health Effects
Eye:
Causes eye irritation. Vapors cause eye irritation. Lachrymator (substance which increases the flow of tears).
Skin:
Causes skin irritation. May cause skin sensitization, an allergic reaction, which becomes evident upon re-exposure to this material.
May be absorbed through intact skin.
Ingestion:
May cause central nervous system depression, kidney damage, and liver damage. May cause gastrointestinal irritation with nausea, vomiting and diarrhea.
Inhalation:
Causes respiratory tract irritation. Inhalation of vapors at high concentrations may cause difficulty breathing and pulmonary edema.
Overexposure produces central nervous system depression. May impair sense of smell.
Chronic:
Prolonged inhalation may cause respiratory tract inflammation and lung damage. Repeated exposure may cause tingling in the extremities and other nervous system abnormalities.
Section 4 - FIRST AID MEASURES
Eyes: In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Get medical aid.
Skin:
In case of contact, immediately flush skin with soap and plenty of water. Remove contaminated clothing and shoes. Get medical aid if symptoms occur. Wash clothing before reuse.
Ingestion:
If swallowed, do not induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. Get medical aid.
Inhalation:
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.
Skin:
In case of contact, immediately flush skin with soap and plenty of water. Remove contaminated clothing and shoes. Get medical aid if symptoms occur. Wash clothing before reuse.
Ingestion:
If swallowed, do not induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. Get medical aid.
Inhalation:
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.
Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Use water spray to keep fire-exposed containers cool. Flammable liquid and vapor. Fire or excessive heat may result in violent rupture of the container due to bulk polymerization.
Vapors are heavier than air and may travel to a source of ignition and flash back. Vapors can spread along the ground and collect in low or confined areas. This liquid floats on water and may travel to a source of ignition and spread fire.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or appropriate foam.
Water may be ineffective because it will not cool material below its flash point.
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Use water spray to keep fire-exposed containers cool. Flammable liquid and vapor. Fire or excessive heat may result in violent rupture of the container due to bulk polymerization.
Vapors are heavier than air and may travel to a source of ignition and flash back. Vapors can spread along the ground and collect in low or confined areas. This liquid floats on water and may travel to a source of ignition and spread fire.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or appropriate foam.
Water may be ineffective because it will not cool material below its flash point.
Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, observing precautions in the Protective Equipment section. Scoop up with a nonsparking tool, then place into a suitable container for disposal. Remove all sources of ignition. Provide ventilation.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, observing precautions in the Protective Equipment section. Scoop up with a nonsparking tool, then place into a suitable container for disposal. Remove all sources of ignition. Provide ventilation.
Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Ground and bond containers when transferring material. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. If peroxide formation is suspected, do not open or move container. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames. Use only with adequate ventilation. Keep away from heat, sparks and flame. Avoid breathing vapor or mist. Pure vapor will be uninhibited and may polymerize in vents or other confined spaces. Vapor or uninhibited liquid may polymerize explosively, if heated or exposed to sunlight (ultraviolet light), ionizing radiation, or incompatible materials.
Storage:
Keep away from sources of ignition. Keep refrigerated. (Store below 4C/39F.) Keep from contact with oxidizing materials.
Refrigerator/flammables. Is a storage hazard; it forms peroxides which may initiate exothermic polymerization. An air space is required above the liquid in all containers; avoid storage under an oxygen-free atmosphere.
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Ground and bond containers when transferring material. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. If peroxide formation is suspected, do not open or move container. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames. Use only with adequate ventilation. Keep away from heat, sparks and flame. Avoid breathing vapor or mist. Pure vapor will be uninhibited and may polymerize in vents or other confined spaces. Vapor or uninhibited liquid may polymerize explosively, if heated or exposed to sunlight (ultraviolet light), ionizing radiation, or incompatible materials.
Storage:
Keep away from sources of ignition. Keep refrigerated. (Store below 4C/39F.) Keep from contact with oxidizing materials.
Refrigerator/flammables. Is a storage hazard; it forms peroxides which may initiate exothermic polymerization. An air space is required above the liquid in all containers; avoid storage under an oxygen-free atmosphere.
Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits. Ventilation fans and other electrical service must be non-sparking and have an explosion-proof design.
Exposure Limits CAS# 80-62-6: United Kingdom, WEL - TWA: 50 ppm TWA; 208 mg/m3 TWA United Kingdom, WEL - STEL: 100 ppm STEL; 416 mg/m3 STEL United States OSHA: 100 ppm TWA; 410 mg/m3 TWA Belgium - TWA: 100 ppm VLE; 416 mg/m3 VLE France - VME: 100 ppm VME; 410 mg/m3 VME France - VLE: 200 ppm VLE; 820 mg/m3 VLE Germany: 50 ppm TWA; 210 mg/m3 TWA Malaysia: 100 ppm TWA; 410 mg/m3 TWA Netherlands: 50 ppm MAC; 100 mg/m3 MAC Russia: 10 mg/m3 TWA Spain: 50 ppm VLA-ED; 208 mg/m3 VLA-ED Spain: 100 ppm VLA-EC; 416 mg/m3 VLA-EC CAS# 35233-69-3: Personal Protective Equipment Eyes: Wear chemical splash goggles.
Skin:
Wear appropriate protective gloves to prevent skin exposure. Selection of specific glove materials should be based on your conditions of use in your application in consultation with your Safety Officer and manufacturers glove recommendations. Polyvinyl alcohol (PVA) gloves can be worn when handling this material. Once a liquid gets on permeable gloves, they should be discarded and replaced with new ones.
Many glove types are not appropriate for use with this material. Some gloves may only offer protection for a short period of time.
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.
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits. Ventilation fans and other electrical service must be non-sparking and have an explosion-proof design.
Exposure Limits CAS# 80-62-6: United Kingdom, WEL - TWA: 50 ppm TWA; 208 mg/m3 TWA United Kingdom, WEL - STEL: 100 ppm STEL; 416 mg/m3 STEL United States OSHA: 100 ppm TWA; 410 mg/m3 TWA Belgium - TWA: 100 ppm VLE; 416 mg/m3 VLE France - VME: 100 ppm VME; 410 mg/m3 VME France - VLE: 200 ppm VLE; 820 mg/m3 VLE Germany: 50 ppm TWA; 210 mg/m3 TWA Malaysia: 100 ppm TWA; 410 mg/m3 TWA Netherlands: 50 ppm MAC; 100 mg/m3 MAC Russia: 10 mg/m3 TWA Spain: 50 ppm VLA-ED; 208 mg/m3 VLA-ED Spain: 100 ppm VLA-EC; 416 mg/m3 VLA-EC CAS# 35233-69-3: Personal Protective Equipment Eyes: Wear chemical splash goggles.
Skin:
Wear appropriate protective gloves to prevent skin exposure. Selection of specific glove materials should be based on your conditions of use in your application in consultation with your Safety Officer and manufacturers glove recommendations. Polyvinyl alcohol (PVA) gloves can be worn when handling this material. Once a liquid gets on permeable gloves, they should be discarded and replaced with new ones.
Many glove types are not appropriate for use with this material. Some gloves may only offer protection for a short period of time.
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: Liquid
Color: clear, colorless
Odor: sweetish odor - sharp odor - irritating odor
pH: Not available.
Vapor Pressure: 29 mm Hg @ 20 deg C
Viscosity: 0.58-0.63 cps @ 20 deg C
Boiling Point: 100.5 deg C
Freezing/Melting Point: -48 deg C
Autoignition Temperature: 421 deg C ( 789.80 deg F)
Flash Point: 2 deg C ( 35.60 deg F)
Explosion Limits, lower: 2.1%
Explosion Limits, upper: 12.5%
Decomposition Temperature: Not available.
Solubility in water: 1.5 g/100 ml @ 20C
Specific Gravity/Density: 1.010 (water=1)
Molecular Formula: C5D8O2
Molecular Weight: 108.17
Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Is a storage hazard; it forms peroxides which may initiate exothermic polymerization. May undergo autopolymerization. This material is a monomer and may polymerize under certain conditions if the stabilizer is lost. May form peroxides that can initiate explosive polymerization of the bulk monomer. Liquid stable in the presence of an inhibitor. Vapor may polymerize explosively. The presence of oxygen is required for the inhibitor to work effectively.
Conditions to Avoid:
Light, ignition sources, exposure to air, excess heat, loss of inhibitor, confined spaces, contamination, ionizing radiation, oxygen-free atmospheres, oxygen depletion.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong acids, strong bases, amines, halogens, catalytic metals, polymerization catalysts.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: May occur.
Is a storage hazard; it forms peroxides which may initiate exothermic polymerization. May undergo autopolymerization. This material is a monomer and may polymerize under certain conditions if the stabilizer is lost. May form peroxides that can initiate explosive polymerization of the bulk monomer. Liquid stable in the presence of an inhibitor. Vapor may polymerize explosively. The presence of oxygen is required for the inhibitor to work effectively.
Conditions to Avoid:
Light, ignition sources, exposure to air, excess heat, loss of inhibitor, confined spaces, contamination, ionizing radiation, oxygen-free atmospheres, oxygen depletion.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong acids, strong bases, amines, halogens, catalytic metals, polymerization catalysts.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: May occur.
Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 80-62-6: OZ5075000 CAS# 35233-69-3 unlisted.
LD50/LC50:
CAS# 80-62-6: Draize test, rabbit, eye: 150 mg; Inhalation, mouse: LC50 = 18500 mg/m3/2H; Inhalation, rat: LC50 = 78000 mg/m3/4H; Oral, mouse: LD50 = 3625 mg/kg; Oral, rabbit: LD50 = 8700 mg/kg; Oral, rat: LD50 = 7872 mg/kg; Skin, rabbit: LD50 = >5 gm/kg.
CAS# 35233-69-3.
Carcinogenicity:
Methyl methacrylate - Not listed by ACGIH, IARC, or NTP.
Methyl-d3 methacrylate-d5 - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
CAS# 80-62-6: OZ5075000 CAS# 35233-69-3 unlisted.
LD50/LC50:
CAS# 80-62-6: Draize test, rabbit, eye: 150 mg; Inhalation, mouse: LC50 = 18500 mg/m3/2H; Inhalation, rat: LC50 = 78000 mg/m3/4H; Oral, mouse: LD50 = 3625 mg/kg; Oral, rabbit: LD50 = 8700 mg/kg; Oral, rat: LD50 = 7872 mg/kg; Skin, rabbit: LD50 = >5 gm/kg.
CAS# 35233-69-3.
Carcinogenicity:
Methyl methacrylate - Not listed by ACGIH, IARC, or NTP.
Methyl-d3 methacrylate-d5 - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
Section 12 - ECOLOGICAL INFORMATION
Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.
Section 14 - TRANSPORT INFORMATION
IATA
Shipping Name: METHYL METHACRYLATE MONOMER, INHIBITED
Hazard Class: 3
UN Number: 1247
Packing Group: II
IMO
Shipping Name: METHYL METHACRYLATE MONOMER, INHIBITED
Hazard Class: 3.2
UN Number: 1247
Packing Group: II
RID/ADR
Shipping Name: METHYLMETHACRYLATE MONOMER, INHIBITED
Hazard Class: 3
UN Number: 1247
Packing group: II
USA RQ: CAS# 80-62-6: 1000 lb final RQ; 454 kg final RQ
Section 15 - REGULATORY INFORMATION
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI F
Risk Phrases:
R 11 Highly flammable.
R 37/38 Irritating to respiratory system and skin.
R 43 May cause sensitization by skin contact.
Safety Phrases:
S 24 Avoid contact with skin.
S 37 Wear suitable gloves.
S 46 If swallowed, seek medical advice immediately
and show this container or label.
WGK (Water Danger/Protection)
CAS# 80-62-6: 1
CAS# 35233-69-3: No information available.
Canada
CAS# 80-62-6 is listed on Canadas DSL List.
CAS# 35233-69-3 is listed on Canadas NDSL List.
CAS# 80-62-6 is listed on Canadas Ingredient Disclosure List.
CAS# 35233-69-3 is not listed on Canadas Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 80-62-6 is listed on the TSCA inventory.
CAS# 35233-69-3 is listed on the TSCA inventory.
