Tetramethylammonium borohydride cas no:16883-45-7

NameTetramethylammonium borohydride
CAS16883-45-7
Synonyms-
EINECS(EC#)240-917-5
Molecular FormulaC4H12N?BH4
Molecular Weight88.99

AppearanceWhite to almost white solid

Hazardclass4.3

Hazard F:Flammable;T:Toxic;
Risk R15;R25;R36/38
Safety

Poison by ingestion, skin contact and intratracheal routes. An eye and severe skin irritant. When heated to decomposition it emits toxic fumes of NO_x and NH₃. See also BORON COMPOUNDS.
Safety Information of Tetramethylammonium borohydrate (CAS NO.16883-45-7):
Hazard Codes: F,T
Risk Statements: 15-25-36/38 
15:  Contact with water liberates extremely flammable gases 
25:  Toxic if swallowed
36:  Irritating to the eyes 
38:  Irritating to the skin 
Safety Statements: 26-36/37/39-43-45
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36:  Wear suitable protective clothing  
37:  Wear suitable gloves  
39:  Wear eye/face protection 
43:  In case of fire, use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add - Never use water)
45:  In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) 

1.		skn-rbt 10% SEV		NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) ORNL-5576 .
2.		skn-rbt 1% MLD		NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) ORNL-5576 .
3.		eye-rbt 24 mg MOD		NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) ORNL-5576 .
4.		orl-rat LD50:77 mg/kg		NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) ORNL-5576 .
5.		orl-mus LD50:67 mg/kg		NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) ORNL-5576 .
6.		itr-mus LD50:31 mg/kg		NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) ORNL-5576 .
7.		skn-rbt LDLo:100 mg/kg		NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) ORNL-5576 .