White or greenish (chrysotile), blue (crocidolite), or gray-green (amosite) fibrous ... solids.
White or greenish (chrysotile), blue (crocidolite), or gray-green (amosite) fibrous solids
NIOSH. NIOSH Pocket Guide to Chemical Hazards. Department of Health & Human Services, Centers for Disease Control & Prevention. National Institute for Occupational Safety & Health. DHHS (NIOSH) Publication No. 2010-168 (2010). Available from: http://www.cdc.gov/niosh/npg.
Flexible fibers
O'Neil, M.J. (ed.). The Merck Index - An Encyclopedia of Chemicals, Drugs, and Biologicals. Cambridge, UK: Royal Society of Chemistry, 2013. 142.
