General Description
NAME: Ziram
SYNONYM(s):
Zinc dimethyldithiocarbamate
IMIS: Z126
CAS: 137-30-4
NIOSH: RTECS ZH0525000; 88608
DESCRIPTION:
White solid, can form a flammable dust.
MP:
250 C
Exposure Limits
Health Factors
IARC:
Group 3, not classifiable as to its carcinogenicity to humans
HEALTH EFFECTS:
LD50 (oral, rat) 1400 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:
Chloroform
MAX V:
180 Liters MAX F:
1.0 L/min
ANL 1:
High Performance Liquid Chromatography; HPLC/UV
REF:
2 (OSHA PV2073)
CLASS:
Partially Validated
NOTE:
OSHA personnel may obtain sample tubes from SLTC.
COND:
Chloroform extraction; 50 mm x 4.6 mm Econ C8 column; 86% Methanol/
14% Water, 0.0001M zinc-4-dodecyldiethylenetriamine complex; 0.13 M
ammonium acetate; pH 7.2; flow 0.5 mL/min; 2 uL injection; RT 2.5 +
min;
DL 2.1 ng/injection; UV 280 nm; 250 nm C/P 5/88
BULK METHOD:
Limit the amount of bulk submitted to one gram or one mL.
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