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MSDS  : Butane
CAS  : 106-97-8
SYNONYMS  : * Butane * n-Butane * Butanen * Butani * Diethyl * Methylethylmethane
*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER : EJ4200000
CHEMICAL NAME : Butane
CAS REGISTRY NUMBER : 106-97-8
LAST UPDATED : 199712
DATA ITEMS CITED : 26
MOLECULAR FORMULA : C4-H10
MOLECULAR WEIGHT : 58.14
WISWESSER LINE NOTATION : 4H
SYNONYMS/TRADE NAMES :
* Butane
* n-Butane
* Butanen
* Butani
* Diethyl
* Methylethylmethane

*** HEALTH HAZARD DATA ***

** ACUTE TOXICITY DATA **

TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE : Inhalation
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 658 gm/m3/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see
PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2-
1939- Volume(issue)/page/year: 30,102,1967

TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE : Inhalation
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 680 gm/m3/2H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see
PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2-
1939- Volume(issue)/page/year: 30,102,1967

*** REVIEWS ***

ACGIH TLV-TWA 1900 mg/m3 (800 ppm)
DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices
(BEIs) booklet issues by American Conference of Governmental Industrial
Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year:
TLV/BEI,1997

*** U.S. STANDARDS AND REGULATIONS ***

MSHA STANDARD-air:TWA 500 ppm (1200 mg/m3)
DTLWS* "Documentation of the Threshold Limit Values for Substances in
Workroom Air," Supplements. For publisher information, see 85INA8.
Volume(issue)/page/year: 3,12,1973

*** OCCUPATIONAL EXPOSURE LIMITS ***

OEL-AUSTRALIA:TWA 800 ppm (1900 mg/m3) JAN 1993

OEL-AUSTRIA:TWA 1000 ppm (2300 mg/m3) (all isomers) JAN 1993

OEL-BELGIUM:TWA 800 ppm (1900 mg/m3) JAN 1993

OEL-DENMARK:TWA 500 ppm (1200 mg/m3) JAN 1993

OEL-FINLAND:TWA 800 ppm (1900 mg/m3);STEL 1000 ppm (2350 mg/m3) JAN 1993

OEL-FRANCE:TWA 800 ppm (1900 mg/m3) JAN 1993

OEL-GERMANY:TWA 1000 ppm (2350 mg/m3) (all isomers) JAN 1993

OEL-HUNGARY:TWA 300 mg/m3;STEL 900 mg/m3 JAN 1993

OEL-INDIA:TWA 800 ppm (1900 mg/m3) JAN 1993

OEL-JAPAN:TWA 500 ppm (1200 mg/m3) JAN 1993

OEL-THE NETHERLANDS:TWA 600 ppm (1430 mg/m3) JAN 1993

OEL-RUSSIA:TWA 500 ppm;STEL 300 mg/m3 JAN 1993

OEL-SWITZERLAND:TWA 800 ppm (1900 mg/m3) (all isomers) JAN 1993

OEL-UNITED KINGDOM:TWA 600 ppm (1430 mg/m3);STEL 750 ppm JAN 1993

OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV

OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV

*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***

NIOSH RECOMMENDED EXPOSURE LEVEL (REL) :
NIOSH REL TO BUTANE-air:10H TWA 800 ppm
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 - 13480
No. of Facilities: 5871 (estimated)
No. of Industries: 55
No. of Occupations: 53
No. of Employees: 61958 (estimated)

NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - 13480
No. of Facilities: 69613 (estimated)
No. of Industries: 307
No. of Occupations: 200
No. of Employees: 988880 (estimated)
No. of Female Employees: 186786 (estimated)

*** STATUS IN U.S. ***

EPA TSCA Section 8(b) CHEMICAL INVENTORY

EPA TSCA Section 8(d) unpublished health/safety studies

EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998


*** END OF RECORD ***
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ALL Chemical Property And Toxicity Analysis PAGES IN THIS GROUP
NAMECAS
2-Butanamine, N-methyl-N-2-propynyl-, hydrochloride 143347-16-4
1-Butanamine, N-nitroso-N-propyl- 25413-64-3
Butanediamine, N,N,N',N'-tetramethyl- 27195-72-8
1-Butanaminium,N-(3-(2-(butyldimethylammonio)ethoxy)-3-oxopropyl)-N,N-dimethyl-, diiodide 27195-72-8
2-Butanaminium,1-(3-(diethylmethylammonio)-3-oxopropoxy)-N,N,N-trimethyl-, diiodide 27195-72-8
Biuret, 1-butyl-2,4-dithio-1-phenyl- 27195-72-8
2-Butanaminium,N,N-dimethyl-4-(2-(dimethylethylammonio)ethoxy)-N-ethyl-4-oxo-, diiodide 27195-72-8
2-Butanaminium,N,N-dimethyl-1-(3-(dimethylethylammonio)-1-oxopropoxy)-N-ethyl-, diiodide 27195-72-8
1-Butanaminium,4-((2,6-dimethylphenyl)methylamino)-N,N,N-triethyl-,bromide 27195-72-8
2-Butanaminium,4,4'-((2,5-dioxo-1,4-cyclohexadiene-1,4-diyl)imino)bis(N,N-diethyl-N-methy l-, diiodide, (-)- 27195-72-8
2-Butanaminium,4,4'-((2,5-dioxo-1,4-cyclohexadiene-1,4-diyl)imino)bis(N,N-diethyl-N-methy l-, diiodide, (+)- 27195-72-8
2-Butanaminium,4,4'-((2,5-dioxo-1,4-cyclohexadiene-1,4-diyl)imino)bis(N,N-diethyl-N-methy l-, diiodide, (+-)- 27195-72-8
1-Butanaminium,N-ethyl-N,N-dimethyl-3-((tricyclo(3.3.1.1(sup3,7))dec-1-ylcarbonyl)oxy)-, iodide 54099-18-2
1-Butanaminium,N,N'-((9-oxo-9H-fluorene-2,7-diyl)bis(carbonyloxy-3,1-propanediyl))bis(N- butyl-N-methyl-, diiodide,hydrate 41549-91-1
2-Butanaminium,4-oxo-N,N,N,2-tetramethyl-4-(2-(trimethylammonio)ethoxy)-, diiodide 41549-91-1
2-Butanaminium,1-(1-oxo-3-(trimethylammonio)propoxy)-N,N,N-trimethyl-, diiodide 41549-91-1
Biuret, 1-(p-butylphenyl)-2,4-dithio- 41549-91-1
2-Butanaminium,4-oxo-N,N,N-trimethyl-4-(2-(trimethylammonio)ethoxy)-, diiodide 41549-91-1
1-Butanaminium, N,N,N-tributyl-,azidotriphenyl(thiocyanato-N)plumbate(1-) 158882-72-5
1-Butanaminium, N,N,N-tributyl-,dibromodiiododiphenylplumbate(2-) (2:1) 158882-74-7
Butane 106-97-8
Butane, 2,3-bis(2-chloroethylthio)- 63732-12-7
Butane, 1,1-bis(p-chlorophenyl)-2-nitro- 117-26-0
Butane, 1,4-bis(decylsulfonyl)- 73758-22-2
Butane, 1,4-bis(2,3-epoxypropoxy)- 2425-79-8
Butane, 1,1-bis(p-ethoxyphenyl)-2-nitro- 26258-71-9
Butane, 2,2-bis(ethylsulfonyl)- 76-20-0
Biuret, 1-butyl-5-phenyl-2,4-dithio- 79491-02-4
Butane, 1-bromo- 109-65-9
Butane, 2-bromo- 78-76-2
Butane, 1-bromo-4-fluoro- 462-72-6
Butane, 1-bromo-3-methyl- 107-82-4
Butane, 1-chloro- 109-69-3
Butane, 2-chloro- 78-86-4
Butane, 1-chloro-2,3-dibromo- 111712-50-6
Butane, 3-chloro-1,2-dibromo- 97166-13-7
Butane, 1-chloro-4-fluoro- 462-73-7
Butane, 1-chloro-4-fluoro-1-nitro- 63732-17-2
Bismuthine, tris((carboxymethyl)thio)- 19401-26-4
Biuret, 1-(p-chlorophenyl)-2,4-dithio- 80309-99-5
Butane, 2-chloro-2-nitro- 22236-53-9
Butanediamide,N,N'-bis(9,10-dihydro-9-oxo-1-acridinyl)- 114069-29-3
Butanediamide,N-hydroxy-N'-(4-(((((2-hydroxyethyl)amino)oxacetyl)amino)sulfonyl)phenyl)- 85877-98-1
Butanediamide,N-(3-hydroxypropyl)-N'-(4-((((oxo(2-phenylethyl)amino)acetyl)amino)sulfony l) phenyl)- 85877-95-8
1,3-Butanediamine 590-88-5
1,4-Butanediamine 110-60-1
1,1-Butanediamine,N-(9-acridinyl)-N'-(3-(9-acridinylamino)propyl)- 58478-34-5
1,4-Butanediamine,N-(3-(9-acridinylamino)propyl)-N'-(3-aminopropyl)- 101009-07-8
1,4-Butanediamine, N-(3-aminopropyl)- 124-20-9
1,4-Butanediamine, N-(3-aminopropyl)-, phosphate(2:3) 49721-50-8

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