NAME: Phosvel
SYNONYM(s):
o-(4-Bromo-2,5-dichlorophenyl) o-methylphenylphosphoro-thioate;
Leptophos; MBCP; Abor; VCS 506
IMIS: P128
CAS: 21609-90-5
NIOSH: RTECS TB1720000; 58497
DESCRIPTION:
Tan waxy solid.
MP:
55-67 C
Exposure Limits
Health Factors
HEALTH EFFECTS:
LD50 (oral, rat) 43-53 mg/kg
Monitoring
PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):
MEDIA:
OSHA Versatile Sampler (OVS-2) - 13 mm XAD-2 tube (270/140 mg sections, 20/60 mesh) with Glass Fiber Filter enclosed
ANL SOLVENT:
Toluene
MAX V:
480 Liters MAX F:
1.0 L/min
ANL 1:
Gas Chromatography; GC/FPD
REF:
2 (OSHA In-House File)
CLASS:
Partially Validated
NOTE:
OSHA personnel may obtain sampling tubes from SLTC.
COND:
GC/FPD; Toluene extraction; Column (45 m x 0.2 mm i.d.) SE-54
0.25 um film; Oven T 160-240 deg C; Inj T 250 deg. C; Det T 250 deg. +
C;
Retention time 21.1 min;
DL 0.029 ng/inj; C/P TT
WIPE:
Yes, with Glass Fiber Filter.
BULK METHOD:
Limit the amount of bulk submitted to one gram or one mL.
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