Propionic Anhydride

CAS RN: 123-62-6

Protective Equipment / Clothing

Where the use of respirators is necessary to maintain exposure below permissible exposure limits, the employer /must/ provide ... the proper respiratory equipment. ...selected and used in accordance with the requirements of /OSHA's respirator standard/ 29 CFR 1910.134.
/When working in contact with org acid anhydrides/ ... Suitable personal protective equipment should be worn ... Suitable eye protection equipment & respiratory protective equipment are necessary. /organic acid anhydrides/
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