Butylamine
RTECS #
EO2975000
CAS #
Updated
September 2013
Molecular Weight
73.16
Molecular Formula
C4H11N
Synonyms
1-Amino-butaan (Dutch)
1-Aminobutan (German)
1-Aminobutane
1-Butanamine
Butylamine (OSHA)
Monobutilamina (Romanian)
Monobutylamine
Mono-n-butylamine
n-Butilamina (Italian)
n-Butylamin (German)
n-Butylamine
n-Butylamine (ACGIH)
Norvalamine
1-Aminobutan (German)
1-Aminobutane
1-Butanamine
Butylamine (OSHA)
Monobutilamina (Romanian)
Monobutylamine
Mono-n-butylamine
n-Butilamina (Italian)
n-Butylamin (German)
n-Butylamine
n-Butylamine (ACGIH)
Norvalamine
Skin and Eye Irritation and References
Route/Organism | Dose | Effect | Reference |
---|---|---|---|
eye /rabbit | 250 µg/24H | severe | 85JCAE -,431,1986 |
skin /rabbit | 10 mg/24H open irritation test | JIHTAB 26,269,1944 | |
skin /rabbit | 500 mg open irritation test | severe | UCDS** 7/19/1965 |
Mutation Data and Reference
System Test | Route/Organism/Tissue | Dose | Reference |
---|---|---|---|
Cytogenetic Analysis | oral/rat | 110 mg/kg | ZKKOBW 86,47,1976 |
Reproductive Effects Data and References
Route/Organism | Dose | Effect | Reference |
---|---|---|---|
oral/rat | 2.4 gm/kg (1-6D pregnant) | Reproductive: Specific developmental abnormalities: Cardiovascular (circulatory) system Reproductive: Other developmental abnormalities | FCTOD7 40,1833,2002 |
oral/rat | 6 gm/kg (1-6D pregnant) | Reproductive: Effects on fertility: Post- implantation mortality (e.g., dead and/or resorbed implants per total number of implants) Reproductive: Effects on embryo or fetus: Fetotoxicity (except death, e.g., stunted fetus) Reproductive: Specific developmental abnormalities: Cardiovascular (circulatory) system | FCTOD7 40,1833,2002 |
Tumorigenic Data and References
Route/Organism | Dose | Effect | Reference |
---|---|---|---|
intraperitoneal/mouse | lowest published toxic dose: 800 mg/kg | Tumorigenic: Equivocal tumorigenic agent by RTECS criteria Lung, Thorax, or Respiration: Tumors Skin and Appendages: Tumors | BCPCA6 2,168,1959 |
Acute Toxicity Data and References
Route/Organism | Dose | Effect | Reference |
---|---|---|---|
inhalation/cat | lowest published toxic concentration: 0.5 gm/m3 | Behavioral: Alteration of classical conditioning | TPKVAL 7,56,1965 |
inhalation/human | lowest published toxic concentration: 0.1 gm/m3 | Gastrointestinal: Other changes Liver: Fatty liver degeneration Kidney, Ureter, and Bladder: Changes in tubules (including acute renal failure, acute tubular necrosis) | TPKVAL 7,56,1965 |
inhalation/mammal (species unspecified) | Lowest published lethal concentration: 8 gm/m3 | Lung, Thorax, or Respiration: Structural or functional change in trachea or bronchi Lung, Thorax, or Respiration: Changes in pulmonary vascular resistance Lung, Thorax, or Respiration: Respiratory obstruction | TPKVAL 7,56,1965 |
inhalation/mouse | lethal concentration (50 percent kill): 800 mg/m3/4H | ENTOX* -,360,2005 | |
inhalation/mouse | lethal concentration (50 percent kill): 800 mg/m3/2H | 85GMAT -,28,1982 | |
inhalation/rat | Lowest published lethal concentration: 4000 ppm/4H | JIHTAB 31,343,1949 | |
intraperitoneal/mouse | lethal dose (50 percent kill): 629 mg/kg | JPETAB 88,82,1946 | |
intravenous/mouse | lethal dose (50 percent kill): 198 mg/kg | JPETAB 88,82,1946 | |
oral/guinea pig | lethal dose (50 percent kill): 430 mg/kg | GISAAA 40(11),21,1975 | |
oral/mouse | lethal dose (50 percent kill): 430 mg/kg | GISAAA 40(11),21,1975 | |
oral/rat | lethal dose (50 percent kill): 366 mg/kg | Behavioral: Convulsions or effect on seizure threshold Behavioral: Ataxia Lung, Thorax, or Respiration: Respiratory depression | TXAPA9 63,150,1982 |
oral/rat | lethal dose (50 percent kill): 366 mg/kg | Behavioral: Convulsions or effect on seizure threshold Behavioral: Ataxia Lung, Thorax, or Respiration: Acute pulmonary edema | ENTOX* -,360,2005 |
parenteral/rat | lowest published lethal dose: 600 mg/kg | Behavioral: Convulsions or effect on seizure threshold Behavioral: Coma Lung, Thorax, or Respiration: Dyspnea | JPETAB 20,435,1923 |
skin/guinea pig | lethal dose (50 percent kill): 500 µL/kg | JIHTAB 26,269,1944 | |
skin/rabbit | lethal dose (50 percent kill): 850 mg/kg | ENTOX* -,360,2005 | |
skin/rabbit | lethal dose (50 percent kill): 850 µL/kg | UCDS** 7/19/1965 | |
unreported route/mammal (species unspecified) | lethal dose (50 percent kill): 590 mg/kg | TPKVAL 14,80,1975 |
Other Multiple Dose Data and References
Route/Organism | Dose | Effect | Reference |
---|---|---|---|
inhalation/rat | lowest published toxic concentration: 17 ppm/6H/14D- intermittent | Olfaction: Other olfaction effects | FCTOD7 40,1833,2002 |
intramuscular/rat | lowest published toxic dose: 6 gm/kg/6D- intermittent | Behavioral: Food intake (animal) | FCTOD7 40,1833,2002 |
Reviews
Organization | Standard | Reference |
---|---|---|
American Conference of Governmental Industrial Hygienists (ACGIH) | Threshold Limit Value-ceiling concentration 5 ppm (skin) | DTLVS* TLV/BEI,2013 |
TOXICOLOGY REVIEW | CHREAY 9,389,1931 | |
TOXICOLOGY REVIEW | ENTOX* -,360,2005 |
Standards and Regulations
Organization | Standard | Reference |
---|---|---|
Mine Safety and Health Administration (MSHA) STANDARD | air-ceiling concentration 5 ppm (15 mg/m3) (skin) | DTLVS* 3,32,1971 |
Occupational Exposure Limit IN ARGENTINA, BULGARIA, COLOMBIA, JORDAN check ACGIH TLV; | ||
Occupational Exposure Limit IN SINGAPORE, VIETNAM check ACGIH TLV | ||
Occupational Exposure Limit-AUSTRALIA | ceiling concentration 5 ppm (15 mg/m3), JUL2008 | |
Occupational Exposure Limit-BELGIUM | time-weighted average 5 ppm (15 mg/m3), Skin, MAR2002 | |
Occupational Exposure Limit-DENMARK | ceiling concentration 5 ppm (15 mg/m3), MAY2011 | |
Occupational Exposure Limit-FINLAND | short term exposure limit 5 ppm (15 mg/m3), skin, NOV2011 | |
Occupational Exposure Limit-FRANCE | VLE 5 ppm (15 mg/m3), FEB2006 | |
Occupational Exposure Limit-GERMANY | MAK 2 ppm (6.1 mg/m3), 2011 | |
Occupational Exposure Limit-ICELAND | short term exposure limit 5 ppm (15 mg/m3), skin, NOV2011 | |
Occupational Exposure Limit-JAPAN | ceiling concentration 5 ppm (15 mg/m3), skin, MAY2012 | |
Occupational Exposure Limit-KOREA | ceiling concentration 5 ppm (15 mg/m3), skin, 2006 | |
Occupational Exposure Limit-MEXICO | peak 5 ppm (15 mg/m3) (skin), 2004 | |
Occupational Exposure Limit-NORWAY | time-weighted average 5 ppm (15 mg/m3), JAN1999 | |
Occupational Exposure Limit-PERU | short term exposure limit 5 ppm (15 mg/m3), JUL2005 | |
Occupational Exposure Limit-RUSSIA | short term exposure limit 10 mg/m3, Skin, JUN2003 | |
Occupational Exposure Limit-SWEDEN | ceiling concentration 5 ppm (15 mg/m3), Skin, JUN2005 | |
Occupational Exposure Limit-SWITZERLAND | MAK-week 2 ppm (6.1 mg/m3), KZG-week 4 ppm (12.2 mg/m3), skin, JAN2011 | |
Occupational Exposure Limit-THAILAND | time-weighted average 5 ppm (15 mg/m3), JAN1993 | |
Occupational Exposure Limit-THE NETHERLANDS | MAC-C 15 mg/m3, Skin, 2003 | |
Occupational Exposure Limit-THE PHILIPPINES | time-weighted average 5 ppm (15 mg/m3), Skin, JAN1993 | |
Occupational Exposure Limit-TURKEY | time-weighted average 5 ppm (15 mg/m3), Skin, JAN1993 | |
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (Construction) | ceiling concentration 5 ppm (15 mg/m3) (skin) | CFRGBR 29,1926.55,1994 |
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (Federal Contractors) | ceiling concentration 5 ppm (15 mg/m3) (skin) | CFRGBR 41,50-204.50,1994 |
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (General Industry) | ceiling concentration 5 ppm (15 mg/m3) (skin) | CFRGBR 29,1910.1000,1994 |
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (Shipyards) | ceiling concentration 5 ppm (15 mg/m3) (skin) | CFRGBR 29,1915.1000,1993 |
NIOSH Documentation and Surveillance
Organization | Standard | Reference |
---|---|---|
National Institute for Occupational Safety and Health (NIOSH) Recommended Exposure Level TO BUTYLAMINE-air | ceiling concentration 5 ppm (Sk) | NIOSH* DHHS #92-100,1992 |
National Occupational Exposure Survey 1983 | Hazard Code 14440; Number of Industries 2; Total Number of Facilities 20; Number of Occupations 1; Total Number of Employees Exposed 414; Total Number of Female Employees Exposed 85 | |
National Occupational Hazard Survey 1974 | Hazard Code 14440; Number of Industries 4; Total Number of Facilities 97; Number of Occupations 9; Total Number of Employees Exposed 1168 |
Status in Federal Agencies
Page last reviewed: November 16, 2018
Content
source: National Institute for Occupational Safety and Health