Toxic components of crude oil
Crude Oil. Other means of identification. SDS number. 501 - GHS. Synonyms Small amount of hydrogen sulfide, a highly toxic gas, may be present, If workplace exposure limits for product or components are exceeded, NIOSH approved. Revision: 002. Crude Oil. Date: June 2015. Page: 3/16. 3. COMPOSITION/ INFORMATION ON INGREDIENTS. Component. CAS #. Percent. Petroleum; Crude oil. 13 Aug 2014 H411 -- Hazardous to the aquatic environment, chronic toxicity -- Category 2 Crude oil, natural gas and natural gas condensate can contain minor amounts of sulfur, Information on Toxicological Effects of Components.