2-Chloro-1,4-hydroxyquinone; 1,4-Benzenediol, 2-chloro-; 1,4-Dihydroxy-2-chlorobenzene; 2,5-Dihydroxychlorobenzene; 2-Chloro-1,4-benzenediol; 2-Chloro-1,4-dihydroxybenzene; 2-Chlorohydroquinone; Chloroquinol; Hydroquinone, chloro-; Monochlorohydroquinone; [ChemIDplus] UN2811
White to light tan solid; [Hawley] Light brown powder; [MSDSonline]
Used as photographic developer, organic intermediate, bactericide, and in dyestuffs; [Hawley]
Not mutagenic in assays with Ames salmonella TA100 strain; Emergency medical treatment: see Hydroquinone-quinone; [HSDB] An irritant; [MSDSonline] See "Hydroquinone."
The Guide in the Emergency Response Guidebook is for "Toxic solid, organic, n.o.s."
Industrial Processes with risk of exposure: