Registry of Toxic Effects of Chemical Substances (RTECS)

1-Heptanethiol

MJ1400000

1639-09-4

January 1997

132.29

C₇H₁₆S

Heptyl mercaptan
n-Heptylmercaptan
USAF EK-2122

Route/Organism	Dose	Effect	Reference
intraperitoneal/mouse	lethal dose (50 percent kill): 200 mg/kg		NTIS** AD277-689

Organization	Standard	Reference
National Institute for Occupational Safety and Health (NIOSH) Recommended Exposure Level TO 1-HEPTANETHIOL-air	ceiling concentration 0.5 ppm/15M	NIOSH* DHHS #92-100,1992

Organization	Reference
EPA TSCA Section 8(b) CHEMICAL INVENTORY

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