# NIOSH Pocket Guide to Chemical Hazards
Phenothiazine | CAS 92-84-2
S(C6H4)2NH | RTECS SN5075000
Synonyms & Trade Names Dibenzothiazine, Fenothiazine, Thiodiphenylamine | DOT ID & Guide
Exposure Limits | NIOSH REL: TWA 5 mg/m3 [skin]
OSHA PEL†: none
IDLH N.D. | Conversion
Physical Description Grayish-green to greenish-yellow solid. [insecticide]
MW: 199.3 | BP: 700°F | MLT: 365°F | Sol: Insoluble
VP: 0 mmHg (approx) | IP: ? |  | Sp.Gr: ?
Fl.P: ? | UEL: ? | LEL: ? |
Combustible Solid, but not a high fire risk.
Incompatibilities & Reactivities None reported
Measurement Methods OSHA PV2048
Personal Protection & Sanitation Skin: Prevent skin contact Eyes: No recommendation Wash skin: When contaminated/Daily Remove: When wet or contaminated Change: Daily | First Aid (See procedures) Eye: Irrigate immediately Skin: Soap wash promptly Breathing: Respiratory support Swallow: Medical attention immediately
Respirator Recommendations To be added later
Exposure Routes inhalation, skin absorption, ingestion, skin and/or eye contact
Symptoms Itching, irritation, reddening skin; hepatitis, hemolytic anemia, abdominal cramps, tachycardia; kidney damage; skin photo sensitization
Target Organs Skin, cardiovascular system, liver, kidneys
See also: INTRODUCTION