Ototoxicants are chemicals that could damage some parts of ears, eardrum, or the auditory canal resulting in hearing impairment alone or in combination with excessive noise (synergistic exposure). Some of
The European Union (UN)’s Restriction of Hazardous Substances (RoHS) is a well know directive # 2002/95EC that restricts the use of specific hazardous materials or substances contained in electrical &
GenX Chemical is a brand name for a chemical process that uses a chemical compound, 2,3,3,3-tetrafluoro-2-(heptafluoropropoxy) propanoic acid) (FRD-903), which not biodegradable and not hydrolyzed by water, ammonium salt (2,3,3,3-tetrafluoro-2-(heptafluoropropoxy)