NAME: 4,4'-Thiobis(6-tert-Butyl-m-Cresol) (Total Dust)
SYNONYM(s):
4,4'-Thiobis(2-(1,1-Dimethylethyl)-5-Methyl-Phenol; Santox;
Bis(4-Hydroxy-5-tert-Butyl-2-Methylphenyl) Sulfide; Santonox
IMIS: 2422
CAS: 96-69-5
NIOSH: RTECS GP3150000; 27419
DESCRIPTION:
Solid.
Exposure Limits
ACGIH TLV: 10 mg/m3 TWA
NIOSH REL: 10 mg/m3 TWA Total Dust, 5 mg/m3 TWA Respirable Dust
Health Factors
HEALTH EFFECTS:
Apparent low toxicity (HE19)
Monitoring
PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):
MEDIA: Glass Fiber Filter (37 mm)
MAX V: 100 Liters MAX F: 1.7 L/min
ANL 1: High Performance Liquid Chromatography; HPLC/UV
REF: 2 (OSHA In-House File)
CLASS: Partially Validated
COND:
Column: C18; Mobile Phase: 90:10:0.1 Methanol:Water:H3PO4; Detector Wavelength: 280 Detection Limit: 0.5 ug/mL
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