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Agent Name 2-Nitro-4-phenylenediamine
Alternative Name o-Nitro-4-phenylenediamine
CAS Number 5307-14-2
Formula C6-H7-N3-O2
Major Category Nitrogen Compounds
Synonyms 1,4-Benzenediamine, 2-nitro-; 1,4-Diamino-2-nitrobenzene; 1,4-Diaminonitrobenzol [German]; 2,5-Diaminonitrobenzene; 2-N-p-PDA; 2-NPPD; 2-Nitro-1,4-benzenediamine; 2-Nitro-1,4-diaminobenzene; 2-Nitro-1,4-phenylenediamine; 2-Nitro-4-aminoaniline; 2-Nitro-4-phenylenediamine; 2-Nitro-p-phenylenediamine; 2-Nitrol-p-phenylenediamine; 2-Nitrol-para-phenylenediamine; 4-Amino-2-nitroaniline; C.I. 76070; C.I. Oxidation Base 22; CI 76070; CI Oxidation Base 22; Durafur Brown; Durafur Brown 2R; Dye GS; Fouramine 2R; Fourrine 36; Fourrine Brown 2R; Nitro-p-phenylenediamine; Oxidation Base 22; Ursol Brown RR; Zoba Brown RR; o-Nitro-p-phenylenediamine; p-Phenylenediamine, 2-nitro-; [ChemIDplus]
Category Nitros, Aromatic
Description Almost black needles with dark-green luster or black powder; [CAMEO]
Sources/Uses Used as a hair dye; [Kanerva, p. 1164]
Comments Allergic contact dermatitis reported in hairdressers; [Kanerva, p. 1164] May cause skin sensitization after prolonged contact; [ICSC]
Exposure Assessment
Skin Designation (ACGIH) Not evaluated
Vapor Pressure 5.6 x 10 -05 mm Hg
Explanatory Notes "Danger of sensitization of skin." [MAK]
Adverse Effects
Skin Sensitizer Yes
IARC Carcinogen Not Classifiable
Links to Other NLM Databases
Health Studies Human Health Effects from Hazardous Substances Data Bank: 2-NITRO-P-PHENYLENEDIAMINE  
Toxicity Information Search TOXNET
Chemical Information Search ChemIDplus
Related Information in Haz-Map
Diseases Occupational diseases associated with exposure to this agent:
Processes Industrial Processes with risk of exposure:





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Last updated: September, 2008