Examples of Chemical substances in a sentence
Chemical substances are screened against the HPD Priority Hazard Lists for human and environmental health impacts.
Chemical substances of a poisonous nature used to control or eliminate vermin shall be properly identified.
RoHS 2 does not further elaborate the meaning of this clause.Regulation (EC) No 1907/2006 regulates the safe use of chemical substances, and is commonly referred to as the REACH Regulation since it deals with Registration, Evaluation, Authorisation and Restriction of Chemical substances.
Chemical substances that are harmful to the human body include smoke, mist, dust, poison, nuclear radiation, and substances that cause chronic diseases (lead, asbestos etc.).
Chemical substances with the fol- lowing Chemical Abstracts Service Registry Number (CASRN): CASRN 7732–18–5, water; CASRN 8006–14–2, nat- ural gas; CASRN 8006–61–9, gasoline, natural; CASRN 64741–48–6, natural gas (petroleum), raw liq.