Add to Del.icio.us Add to Reddit Post to Digg Submit to Newsvine Store at Furl Add to Yahoo Myweb Post to Stumbleupon Post to Google


Periodic Table - Chemistry Definitions - Test your knowledge - Add to Favorites - Useful Resources - Link to Us

hazardous materials definition

 A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

 


1 : those chemicals or substances that are physical hazards or health hazards as defined and classified in National Fire Protection Association (NFPA) 704, whether the materials are in use or in waste conditions. [SEMI S2-93] 2 : substances or mixtures having properties capable of producing adverse effects on the health or safety of a human.

See also:

hetarynes definition
Heterolysis definition
High-resolution electron microscopy (HREM) definition
heteroarynes definition
Heat Capacity definition