Vinyl Chloride Osha Pel

Employers shall ensure that each employee has access to labels on containers of vinyl chloride and to safety data sheets and is trained in accordance with the requirements of hcs and paragraph j of this section.

Vinyl chloride osha pel.

Vinyl chlorideis a colorless gas with a sweet odor at high concentrations that is usually handled as a liquid under pressure. Osha enforces these limits under section 5 a 2 of the osh act. Vinyl chloride pdf disclaimer. Revisions to the osha respiratory protection standard 29 cfr 1910 134 became effective on april 8 1998.

Odor threshold 3 000 ppm odor thresholds vary greatly. Shipped as a liquefied compressed gas. 50 ppm 103 mg m 3 twa 100 ppm. Mention of any company name or commercial product does not constitute endorsement by osha.

It is used to make polyvinyl chloridefor pipes wire and cable coatings and in furniture automobiles and adhesives. Chloroethene chloroethylene ethylene monochloride monochloroethene monochloroethylene vc vcm vinyl chloride monomer vcm colorless gas or liquid below 7 f with a pleasant odor at high concentrations. Osha entries for respirable crystalline silica from 81 fr 16285 march 25 2016. In addition osha has separate substance specific standards which can be found in the notes section of the exposure limits table.

Incorporated within the preamble of this ruling were changes to osha regulations for several chemicals or substances which are listed as subheadings in blue text throughout this appendix. Niosh considers methyl chloride to be a potential occupational carcinogen as defined by the osha carcinogen policy 29 cfr 1990. Osha entries for beryllium and beryllium compounds from 82 fr 2470 january 9 2017. 100 ppm twa 200 ppm ceiling 300 ppm 5 minute maximum peak in any 3 hours.

Employers shall ensure that each employee has access to labels on containers of vinyl chloride and to safety data sheets and is trained in accordance with the requirements of hcs and paragraph j of this section. About 13 billion kilograms are produced annually. C employers shall include vinyl chloride in the hazard communication program established to comply with the hcs section 5194. 50 ppm 105 mg m 3 twa 100 ppm 210 mg m 3 stel 1993 1994 acgih tlv.

Other osha standards that generally apply to hazardous substances include the hazard communication standard 1910 1200 and the respiratory protection standard 1910 134. Vinyl chloride is an organochloride with the formula h 2 c chcl that is also called vinyl chloride monomer vcm or chloroethene this colorless compound is an important industrial chemical chiefly used to produce the polymer polyvinyl chloride pvc.