Synonyms: Zinc dimethyldithiocarbamate
OSHA IMIS Code Number: Z126
Chemical Abstracts Service (CAS) Registry Number: 137-30-4
NIOSH Registry of Toxic Effects of Chemical Substances (RTECS) Identification Number: ZH0525000; 88608
Chemical Description and Physical Properties:
white solid, can form a flammable dust
melting point: 250°C
International Agency for Research on Cancer (IARC): Group 3, not classifiable as to its carcinogenicity to humans
Health Effects: LD50 (oral, rat) 1400 mg/kg
Primary Laboratory Sampling/Analytical Method (SLC1):
sampling media: OSHA Versatile Sampler (OVS-2) - 13 mm XAD-2 Tube (270/140 mg sections, 20/60 mesh) with Glass Fiber Filter enclosed
analytical solvent: Chloroform
maximum volume: 180 Liters
maximum flow rate: 1.0 L/min
current analytical method: High Performance Liquid Chromatography; HPLC/UV
method reference: 2 (OSHA PV2073)
method classification: Partially Validated
note: OSHA personnel may obtain sample tubes from the Salt Lake Technical Center.
Conditions: 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
- Limit the amount of bulk submitted to one gram or one mL.
** All Trademarks are the property of their respective owners.