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Chemical Sampling Information
Diethylphosphorochloridothioate
 Field Definitions
 Analytical Methods
General Description

NAME: Diethylphosphorochloridothioate

SYNONYM(s): Phosphorochlorodithioic acid; diethylchlorothiophosphate; DECTP

IMIS: D240

CAS: 2524-04-1

NIOSH: RTECS TD1780000

DOT: 2810

DESCRIPTION:


MW: 188.62
VP: 5.1@70 C
SP GR: 1.19
MOLFM: (C2H5O)2PSCL
BP: 50 C
FP: 99 C (210 F)



Exposure Limits


Health Factors

SYMPTOM(s): Toxic by skin absorption, causes irritation to eyes and respiratory tract. DECTP causes acetylcholinesterase inhibition resulting in pinpoint pupils, headache, dizziness, blurred vision, tears, salivation, sweating, muscle weakness, loss of coordination, shortness of breath, diarrhea, cramps, vomiting, and unconsciousness.

Monitoring

PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):



MEDIA: OVS-2 Tube
MAX V: 120 Liters   MAX F: 1 L/min
REF: 2 (OSHA In-House)
CLASS: Not Validated


Revision Date: 07/17/2000
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