Hygienic evaluation of acetate fabric dyed with technical grade gossypol

Muratov, M.M.; Faĭzutdinova, Z.Sh.; khamdamova, N.D.

Gigiena i Sanitariia 1980(1): 22-25

1980


ISSN/ISBN: 0016-9900
PMID: 7372107
Document Number: 162830
Components of technical-grade gossypol such as anthranilic acid and HCl migrated into an aqueous medium. Gossypol was released from acetate fabric (average amount of 0.03 mg/l) only at high temperatures. Toxicologic experiments showed that extracts of a gossypol-colored acetate fabric had no adverse effect on animals. A high proportion of human volunteers wearing clothes made from the acetate fabric reported negative subjective sensations. Acetate fabric dyed with 0.7% technical-grade gossypol should not be used in the manufacture of clothing that comes in contact with the skin.

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