Registry of Toxic Effects of Chemical Substances (RTECS)
Ethanol, 2-(2,4-dichlorophenoxy)-, hydrogen sulfate, sodium salt
RTECS #
KK4900000CAS #
136-78-7Updated
September 201Molecular Weight
309.10Molecular Formula
C8H7Cl2O5S·NaSynonyms
2-(2,4-Dichlorfenoxy)ethylsiran sodny (Czech)2-(2,4-Dichlorophenoxy)ethanol hydrogen sulfate sodium salt
2,4-Des sodium
2,4-Des-Na
2,4-Des-natrium (German)
2,4-Dichlorophenoxyethyl sulfate, sodium salt
Crag herbicide
Crag herbicide (OSHA)
Crag herbicide 1
Crag herbicide I
Crag sesone
Disul
Disul-Na
Disul-sodium
Experimental herbicide I
Herbon 2,4-des-sodium
Natrium-2,4-dichlorphenoxyathylsulfat (German)
SES
Sesone
Sesone (ACGIH:OSHA)
Sodium 2-(2,4-dichlorophenoxy)ethyl sulfate
Sodium 2,4-dichlorophenoxyethyl sulphate
Sodium 2,4-dichlorophenyl cellosolve sulfate
Acute Toxicity Data and References
Route/Organism | Dose | Effect | Reference |
---|---|---|---|
oral/mammal (species unspecified) | lethal dose (50 percent kill): 1230 mg/kg | FMCHA2 -,C273,1991 | |
oral/rat | lethal dose (50 percent kill): 480 mg/kg | Lung, Thorax, or Respiration: Chronic pulmonary edema or congestion | JAFCAU 9,382,1961 |
Other Multiple Dose Data and References
Route/Organism | Dose | Effect | Reference |
---|---|---|---|
oral/rat | lowest published toxic dose: 3750 mg/kg/30D- continuous | Kidney, Ureter, and Bladder: Changes in bladder weight | JAFCAU 9,382,1961 |
Reviews
Organization | Standard | Reference |
---|---|---|
American Conference of Governmental Industrial Hygienists (ACGIH) | Threshold Limit Value-time-weighted average 10 mg/m3 | DTLVS* TLV/BEI,2013 |
American Conference of Governmental Industrial Hygienists (ACGIH) | Threshold Limit Value-Not classifiable as a human carcinogen | DTLVS* TLV/BEI,2013 |
Standards and Regulations
Organization | Standard | Reference |
---|---|---|
Mine Safety and Health Administration (MSHA) STANDARD-air | time-weighted average 10 mg/m3 | DTLVS* 3,61,1971 |
Occupational Exposure Limit IN ARGENTINA, BULGARIA, COLOMBIA, JORDAN check ACGIH TLV; | ||
Occupational Exposure Limit IN SINGAPORE, VIETNAM check ACGIH TLV | ||
Occupational Exposure Limit-AUSTRALIA | time-weighted average 10 mg/m3, JUL2008 | |
Occupational Exposure Limit-BELGIUM | time-weighted average 10 mg/m3, MAR2002 | |
Occupational Exposure Limit-FRANCE | VME 10 mg/m3, FEB2006 | |
Occupational Exposure Limit-ICELAND | time-weighted average 5 mg/m3, NOV2011 | |
Occupational Exposure Limit-KOREA | time-weighted average 10 mg/m3, 2006 | |
Occupational Exposure Limit-MEXICO | time-weighted average 15 mg/m3, 2004 | |
Occupational Exposure Limit-NEW ZEALAND | time-weighted average 10 mg/m3, JAN2002 | |
Occupational Exposure Limit-NORWAY | time-weighted average 5 mg/m3, JAN1999 | |
Occupational Exposure Limit-PERU | time-weighted average 10 mg/m3, JUL2005 | |
Occupational Exposure Limit-SWITZERLAND | MAK-week 10 mg/m3, JAN2011 | |
Occupational Exposure Limit-THE NETHERLANDS | MAC-TGG 10 mg/m3, 2003 | |
Occupational Exposure Limit-UNITED KINGDOM | time-weighted average 10 mg/m3;short term exposure limit 20 mg/m3, OCT2007 | |
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (Construction) | 8H time-weighted average 15 mg/m3, total dust | CFRGBR 29,1926.55,1994 |
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (Construction) | 8H time-weighted average 5 mg/m3, respirable fraction | CFRGBR 29,1926.55,1994 |
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (Federal Contractors) | 8H time-weighted average 15 mg/m3 | CFRGBR 41,50-204.50,1994 |
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (General Industry) | 8H time-weighted average 15 mg/m3, total dust | CFRGBR 29,1910.1000,1994 |
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (General Industry) | 8H time-weighted average 5 mg/m3, respirable fraction | CFRGBR 29,1910.1000,1994 |
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (Shipyards) | 8H time-weighted average 15 mg/m3, total dust | CFRGBR 29,1915.1000,1993 |
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (Shipyards) | 8H time-weighted average 5 mg/m3, respirable fraction | CFRGBR 29,1915.1000,1993 |
NIOSH Documentation and Surveillance
Organization | Standard | Reference |
---|---|---|
National Institute for Occupational Safety and Health (NIOSH) Recommended Exposure Level TO CRAG HERBICIDE, respirable fraction-air | 10H time-weighted average 5 mg/m3 | NIOSH* DHHS #92-100,1992 |
National Institute for Occupational Safety and Health (NIOSH) Recommended Exposure Level TO CRAG HERBICIDE, total dust-air | 10H time-weighted average 10 mg/m3 | NIOSH* DHHS #92-100,1992 |
- Page last reviewed:March 7, 2014
- Page last updated:February 6, 2017
- Content source:
- National Institute for Occupational Safety and Health (NIOSH) Education and Information Division