NAME: Crag Herbicide (Respirable Fraction)

SYNONYM(s): Sesone; Sodium 2,4-dichlorophenoxyethyl sulphate; Disul-sodium; Sodium 2,4-Dichlorophenyl Cellosolve Sulfate

IMIS: C149

CAS: 136-78-7

NIOSH: RTECS KK4900000

DESCRIPTION:

Colorless, odorless solid.
MW: 309
VP: approx. 0 mm

INCOM: Strong oxidizers

OSHA GENERAL INDUSTRY PEL: 15.0 mg/m3

NIOSH REL: 5 mg/m3 TWA

HEALTH EFFECTS: Cumulative liver damage (HE3); LD50 (oral, rat) 730 mg/kg

PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):

MEDIA: Mixed Cellulose Ester Filter (MCEF) 0.8 microns preceded by 10 mm Nylon Cyclone
MAX V: 153 Liters   MAX F: 1.7 L/min
ANL 1: Colorimetric
REF: 1 (NIOSH S-356)
SAE: 0.09
CLASS: Fully Validated