Butane
RTECS #
EJ4200000
CAS #
Updated
April 2015
Molecular Weight
58.14
Molecular Formula
C4H10
Synonyms
Butane (ACGIH)
Butanen (Dutch)
Butani (Italian)
Diethyl
Methylethylmethane
n-Butane
Butanen (Dutch)
Butani (Italian)
Diethyl
Methylethylmethane
n-Butane
Acute Toxicity Data and References
Route/Organism | Dose | Effect | Reference |
---|---|---|---|
inhalation/human | lowest published toxic concentration: 280 mg/m3 | Brain and Coverings: Changes in surface EEG | VCVGH* -,26,1990 |
inhalation/mouse | lethal concentration (50 percent kill): 680000 mg/m3/2H | HPV330 -,-,2000 | |
inhalation/mouse | lethal concentration (16 percent kill): 530000 mg/m3/2H | VCVGH* -,26,1990 | |
inhalation/mouse | lethal concentration (84 percent kill): 860000 mg/m3/2H | VCVGH* -,26,1990 | |
inhalation/rat | lethal concentration (16 percent kill): 537000 mg/m3/4H | VCVGH* -,26,1990 | |
inhalation/rat | lethal concentration (84 percent kill): 790000 mg/m3/4H | VCVGH* -,26,1990 | |
inhalation/rat | lethal concentration (50 percent kill): 658000 mg/m3/4H | HPV330 -,-,2000 |
Reviews
Organization | Standard | Reference |
---|---|---|
American Conference of Governmental Industrial Hygienists (ACGIH) | Threshold Limit Value-short term exposure limit 1000 ppm | DTLVS* TLV/BEI,2013 |
TOXICOLOGY REVIEW | MUREAV 566,21,2004 | |
TOXICOLOGY REVIEW | ENTOX* -,355,2005 | |
TOXICOLOGY REVIEW | HUTOX* -,577,1996 | |
TOXICOLOGY REVIEW | MUREAV 681,241,2009 | |
TOXICOLOGY REVIEW | AIRMJ* 20,8,2001 | |
TOXICOLOGY REVIEW | NCLNA* 16,503,1998 | |
TOXICOLOGY REVIEW | MUREAV 762,76,2014 |
Standards and Regulations
Organization | Standard | Reference |
---|---|---|
Mine Safety and Health Administration (MSHA) STANDARD-air | time-weighted average 500 ppm (1200 mg/m3) | DTLWS* 3,12,1973 |
Occupational Exposure Limit IN ARGENTINA, BULGARIA, COLOMBIA, JORDAN check ACGIH TLV; | ||
Occupational Exposure Limit IN SINGAPORE, VIETNAM check ACGIH TLV | ||
Occupational Exposure Limit-AUSTRALIA | time-weighted average 800 ppm (1900 mg/m3), JUL2008 | |
Occupational Exposure Limit-BELGIUM | time-weighted average 1000 ppm ( mg/m3), MAR2002 | |
Occupational Exposure Limit-DENMARK | time-weighted average 500 ppm (1200 mg/m3), MAY2011 | |
Occupational Exposure Limit-FINLAND | time-weighted average 800 ppm (1900 mg/m3), short term exposure limit 1000 ppm (2400 mg/m3), NOV2011 | |
Occupational Exposure Limit-FRANCE | VME 800 ppm (1900 mg/m3), FEB2006 | |
Occupational Exposure Limit-GERMANY | MAK 1000 ppm (2400 mg/m3), 2011 | |
Occupational Exposure Limit-HUNGARY | time-weighted average 2350 mg/m3, short term exposure limit 9400 mg/m3, SEP2000 | |
Occupational Exposure Limit-ICELAND | time-weighted average 500 ppm (1200 mg/m3), NOV2011 | |
Occupational Exposure Limit-JAPAN | Occupational Exposure Limit 500 ppm (1200 mg/m3), MAY2012 | |
Occupational Exposure Limit-KOREA | time-weighted average 800 ppm (1900 mg/m3), 2006 | |
Occupational Exposure Limit-MEXICO | time-weighted average 800 ppm (1900 mg/m3), 2004 | |
Occupational Exposure Limit-NEW ZEALAND | time-weighted average 800 ppm (1900 mg/m3), JAN2002 | |
Occupational Exposure Limit-NORWAY | time-weighted average 250 ppm (600 mg/m3), JAN1999 | |
Occupational Exposure Limit-PERU | time-weighted average 800 ppm (1902 mg/m3), JUL2005 | |
Occupational Exposure Limit-POLAND | time-weighted average 1900 mg/m3, short term exposure limit 3000 mg/m3, JAN1999 | |
Occupational Exposure Limit-RUSSIA | time-weighted average 300 mg/m3, short term exposure limit 900 mg/m3, JUN2003 | |
Occupational Exposure Limit-SWITZERLAND | MAK-week 800 ppm (1900 mg/m3), JAN2011 | |
Occupational Exposure Limit-THE NETHERLANDS | MAC-TGG 1430 mg/m3, 2003 | |
Occupational Exposure Limit-UNITED KINGDOM | time-weighted average 600 ppm (1450 mg/m3);short term exposure limit 750 ppm (1810 mg/m3), OCT2007 |
NIOSH Documentation and Surveillance
Organization | Standard | Reference |
---|---|---|
National Institute for Occupational Safety and Health (NIOSH) Recommended Exposure Level TO BUTANE-air | 10H time-weighted average 800 ppm | NIOSH* DHHS #92-100,1992 |
National Occupational Exposure Survey 1983 | Hazard Code 13480; Number of Industries 307; Total Number of Facilities 69613; Number of Occupations 200; Total Number of Employees Exposed 988880; Total Number of Female Employees Exposed 186786 | |
National Occupational Hazard Survey 1974 | Hazard Code 13480; Number of Industries 55; Total Number of Facilities 5871; Number of Occupations 53; Total Number of Employees Exposed 61958 |
Status in Federal Agencies
Organization | Reference |
---|---|
EPA TSCA Section 8(b) CHEMICAL INVENTORY | |
EPA TSCA Section 8(d) unpublished health/safety studies | |
EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JANUARY 2001 |
Page last reviewed: November 16, 2018
Content
source: National Institute for Occupational Safety and Health