Fluoboric Acid
Names
[ CAS No. ]:
16872-11-0
[ Name ]:
Fluoboric Acid
[Synonym ]:
Borofiuoric acid
EINECS 240-898-3
fluoroborate acid
FluroboricAcid
Fluoroboric acid
Tetrafluoroborsure
BOROFLUORIC ACID
FLUOBORIC ACID
Tetrafluoroboric acid
MFCD00011345
fluoroboric
borofluorid
Chemical & Physical Properties
[ Density]:
1.38 g/mL at 20 °C(lit.)
[ Boiling Point ]:
130°C (dec.)
[ Melting Point ]:
-90°C
[ Molecular Formula ]:
BF4H
[ Molecular Weight ]:
87.81260
[ Flash Point ]:
−40 °F
[ Exact Mass ]:
88.01070
[ LogP ]:
1.41250
[ Vapour Pressure ]:
39100mmHg at 25°C
[ Stability ]:
Stable. Incompatible with strong bases, cyanides.
[ Water Solubility ]:
MISCIBLE
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ED2685000
- CHEMICAL NAME :
- Borate(1-), tetrafluoro-, hydrogen
- CAS REGISTRY NUMBER :
- 16872-11-0
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 12
- MOLECULAR FORMULA :
- B-F4.H
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 100 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - ataxia
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0570943
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 10 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - ataxia
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0570943
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 50 mg/kg
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0570943 *** U.S. STANDARDS AND REGULATIONS *** OSHA PEL (Gen Indu):8H TWA 2.5 mg(F)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 2.5 mg(F)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 2.5 mg(F)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 2.5 mg(F)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO FLUORIDES, INORGANIC-air:10H TWA 2.5 mg(F)/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 33415 No. of Facilities: 889 (estimated) No. of Industries: 25 No. of Occupations: 19 No. of Employees: 6793 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 33415 No. of Facilities: 1771 (estimated) No. of Industries: 45 No. of Occupations: 33 No. of Employees: 28169 (estimated) No. of Female Employees: 6073 (estimated)
Safety Information
[ Hazard Codes ]:
C:Corrosive
[ Risk Phrases ]:
R34
[ Safety Phrases ]:
S26-S36/37/39-S45-S37
[ RIDADR ]:
UN 1775 8/PG 2
[ WGK Germany ]:
1
[ RTECS ]:
ED2685000
[ Packaging Group ]:
II
[ Hazard Class ]:
8
[ HS Code ]:
2811199090
Customs
[ HS Code ]: 2811199090