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MSDS  : Butane, 1-bromo-
CAS  : 109-65-9
SYNONYMS  : * 1-Bromobutane * 1-Butyl bromide
*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER : EJ6225000
CHEMICAL NAME : Butane, 1-bromo-
CAS REGISTRY NUMBER : 109-65-9
LAST UPDATED : 199710
DATA ITEMS CITED : 9
MOLECULAR FORMULA : C4-H9-Br
MOLECULAR WEIGHT : 137.04
WISWESSER LINE NOTATION : E4
COMPOUND DESCRIPTOR : Mutagen
SYNONYMS/TRADE NAMES :
* 1-Bromobutane
* 1-Butyl bromide

*** HEALTH HAZARD DATA ***

** ACUTE TOXICITY DATA **

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 4450 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPCEAO Journal fuer Praktische Chemie. (Johann Ambrosius Barth Verlag,
Postfach 109, Leipzig DDR-7010, Ger. Dem. Rep.) V.1- 1834-
Volume(issue)/page/year: 320,133,1978

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 1424 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and
Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
V.1-36, 1957-1992. For publisher information, see MTPEEI
Volume(issue)/page/year: 20(12),52,1976

TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE : Inhalation
SPECIES OBSERVED : Mammal - species unspecified
DOSE/DURATION : 25800 mg/m3
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and
Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
V.1-36, 1957-1992. For publisher information, see MTPEEI
Volume(issue)/page/year: 18(4),55,1974

*** OCCUPATIONAL EXPOSURE LIMITS ***

OEL-RUSSIA:STEL 0.3 mg/m3;Skin JAN 1993

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

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - X7278
No. of Facilities: 7 (estimated)
No. of Industries: 1
No. of Occupations: 1
No. of Employees: 1822 (estimated)
No. of Female Employees: 272 (estimated)

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

EPA GENETOX PROGRAM 1988, Inconclusive: E coli polA without S9

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EPA TSCA Section 8(d) unpublished health/safety studies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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NAMECAS
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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
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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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Last modified: 06/24/2025 13:11:55