Section 11.78. Preparing composition of leads, acids, or dangerous or poisonous dyes

The prohibited occupations specified in section 5 of the act (43 P. S. § 44) by the clause ‘‘in preparing compositions in which dangerous leads or acids are used’’ and ‘‘in the manufacture or use of dangerous or poisonous dyes’’ is interpreted to include all of the following materials:

(1) Lead salts. Lead acetate, lead carbonate, lead chromate, sugar of lead, lead sulphate and lead oxide.

(2) Poisonous or injurious acids. Acetic acid, arsenic acid, arsenious acid, benzoic acid, carbolic acid, chromic acid, formic acid, hydrochloric acid, nitric acid, oxalic acid, picric acid, pyrogallic acid, salicylic acid, sulphuric acid and tartaric acid.

(3) Dyes. Any dyes which contain aniline, nitrobenzine or phenol.