NAME: p-Phenylene Diamine
SYNONYM(s):
p-Diamino benzene; 1,4-Diaminobenzene; p-Phenylenediamine;
p-Diaminobenzene; Pelagol D; Renal PF; Futramine D;
Fur Black 41866; CI Developer 12; Developer PF; PPD; Peltol D;
BASF Ursol D; USAF EK-394; Tertral D
IMIS: 2042
CAS: 106-50-3
NIOSH: RTECS SS8050000; 57571
DOT: UN1673 Poison
DESCRIPTION:
White to light purple or brown solid.
MW:
108
BP:
512 F
VP:
Very low at 20 C
MP:
286 F
INCOM:
Strong oxidizers
Exposure Limits
OSHA GENERAL INDUSTRY PEL:
0.1 mg/m3 (Skin)
OSHA CONSTRUCTION INDUSTRY PEL:
0.1 mg/m3 TWA (Skin)
ACGIH TLV:
0.1 mg/m3 TWA; Appendix A4 (Not Classifiable as a Human Carcinogen)
NIOSH REL: 0.1 mg/m3 TWA (Skin)
Health Factors
IARC:
Group 3, not classifiable as to its carcinogenicity to humans
SYMPTOM(s):
Pharyngeal, laryngeal irritation; bronchial asthma; sensitization
dermatitis
HEALTH EFFECTS:
Respiratory sensitization (Asthma) (HE9)
Skin irritant, sensitizer (HE3)
ORGAN:
Respiratory system, skin
Monitoring
PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):
MEDIA:
Coated Glass Fiber Filters (37 mm) in 3 piece cassette. Coating is Sulfuric Acid.
ANL SOLVENT:
EDTA Solution
MAX V:
100 Liters MAX F:
1.0 L/min
ANL 1:
High Performance Liquid Chromatography; HPLC/UV
REF:
2 (OSHA 87)
SAE:
0.09
CLASS:
Fully Validated
NOTE:
Filters may be obtained by OSHA personnel from SLTC.
COND:
Column: C18
Mobile Phase: 95/5 H2O/ACN 0.05 M Sodium Phosphate @ pH 7
Detector Wavelength: 240 nm
Detection Limit: 0.3 ug
WIPE:
Yes, with Glass Fiber Filter.
BULK METHOD:
Limit the amount of bulk submitted to one gram or one mL.
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