Name:
Triethylenemelamine 98%
Synonym:
Aziridine, 1,1,1-s-triazine-2,4,6-triyltris-; Melamine, triethylene; TEM; Triaethylenmelamin; 1,3,5-Triazine, 2,4,6-tris(1-aziridinyl)-; 1,1,1-s-Triazine-2,4,6-triyltrisaziridine; Triaziridinyl triazine; Triethanomelamine; 2,4,6-Tri(
CAS:
51-18-3
Section 1 - Chemical Product
MSDS Name:Triethylenemelamine 98%
Synonym:Aziridine, 1,1,1-s-triazine-2,4,6-triyltris-; Melamine, triethylene; TEM; Triaethylenmelamin; 1,3,5-Triazine, 2,4,6-tris(1-aziridinyl)-; 1,1,1-s-Triazine-2,4,6-triyltrisaziridine; Triaziridinyl triazine; Triethanomelamine; 2,4,6-Tri(
Synonym:Aziridine, 1,1,1-s-triazine-2,4,6-triyltris-; Melamine, triethylene; TEM; Triaethylenmelamin; 1,3,5-Triazine, 2,4,6-tris(1-aziridinyl)-; 1,1,1-s-Triazine-2,4,6-triyltrisaziridine; Triaziridinyl triazine; Triethanomelamine; 2,4,6-Tri(
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
| CAS# | Chemical Name | emsds | EINECS# |
| 51-18-3 | Triethylenemelamine | 98 | 200-083-5 |
| Hazard Symbols: T+ Risk Phrases: 28 40 |
Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Very toxic if swallowed. Limited evidence of a carcinogenic effect.Moisture sensitive.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May be fatal if swallowed.
Inhalation:
May cause respiratory tract irritation. May cause irritation of the mucous membranes.
Chronic:
Effects may be delayed.
Very toxic if swallowed. Limited evidence of a carcinogenic effect.Moisture sensitive.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May be fatal if swallowed.
Inhalation:
May cause respiratory tract irritation. May cause irritation of the mucous membranes.
Chronic:
Effects may be delayed.
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 immediately.
Skin:
Get medical aid immediately. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device.
Notes to Physician:
Skin:
Get medical aid immediately. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device.
Notes to Physician:
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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use dry chemical, carbon dioxide, or alcohol-resistant foam. DO NOT USE WATER! Do NOT get water inside containers.
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use dry chemical, carbon dioxide, or alcohol-resistant foam. DO NOT USE WATER! Do NOT get water inside containers.
Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Cover with sand, dry lime or soda ash and place in a closed container for disposal. Provide ventilation. Do not get water inside containers.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Cover with sand, dry lime or soda ash and place in a closed container for disposal. Provide ventilation. Do not get water inside containers.
Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use only in a well-ventilated area. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Do not ingest or inhale. Do not allow contact with water. Discard contaminated shoes. Keep from contact with moist air and steam.
Storage:
Keep container closed when not in use. Poison room locked/refrigerator. Store protected from moisture.
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use only in a well-ventilated area. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Do not ingest or inhale. Do not allow contact with water. Discard contaminated shoes. Keep from contact with moist air and steam.
Storage:
Keep container closed when not in use. Poison room locked/refrigerator. Store protected from moisture.
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 ventilation to keep airborne concentrations low.
Exposure Limits CAS# 51-18-3: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHAs eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
A respiratory protection program that meets OSHAs 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 51-18-3: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHAs eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
A respiratory protection program that meets OSHAs 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.
Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
Physical State: Crystalline powder
Color: white
Odor: odorless
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 160 deg C
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: 139 deg C
Solubility in water: 40 G/100 ML WATER (26C)
Specific Gravity/Density: Not available.
Molecular Formula: C9H12N6
Molecular Weight: 204.23
Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Polymerizes on exposure to heat, water or aqueous solutions.
Conditions to Avoid:
Incompatible materials, moisture, excess heat.
Incompatibilities with Other Materials:
Strong oxidizing agents, aqueous solutions, moisture, water.
Hazardous Decomposition Products:
Nitrogen oxides.
Hazardous Polymerization: May occur.
Polymerizes on exposure to heat, water or aqueous solutions.
Conditions to Avoid:
Incompatible materials, moisture, excess heat.
Incompatibilities with Other Materials:
Strong oxidizing agents, aqueous solutions, moisture, water.
Hazardous Decomposition Products:
Nitrogen oxides.
Hazardous Polymerization: May occur.
Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 51-18-3: XZ2100000 LD50/LC50:
CAS# 51-18-3: Oral, mouse: LD50 = 15 mg/kg; Oral, rat: LD50 = 13 mg/kg.
Carcinogenicity:
Triethylenemelamine - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
CAS# 51-18-3: XZ2100000 LD50/LC50:
CAS# 51-18-3: Oral, mouse: LD50 = 15 mg/kg; Oral, rat: LD50 = 13 mg/kg.
Carcinogenicity:
Triethylenemelamine - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
Section 12 - ECOLOGICAL INFORMATION
Other No information available.
Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.
Section 14 - TRANSPORT INFORMATION
IATA
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.*
Hazard Class: 6.1
UN Number: 2811
Packing Group: I
IMO
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing Group: I
RID/ADR
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing group: I
Section 15 - REGULATORY INFORMATION
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: T+
Risk Phrases:
R 28 Very toxic if swallowed.
R 40 Limited evidence of a carcinogenic effect.
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 51-18-3: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 51-18-3 is listed on Canadas Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 51-18-3 is not listed on the TSCA inventory.
It is for research and development use only.
