NAME: Direct Blue 6
IMIS: D136
CAS: 2602-46-2
NIOSH: RTECS QJ6400000; 50651
Exposure Limits
Health Factors
NTP:
Suspect Human Carcinogen
IARC:
Benzidine Based Dyes - Group 2A, probably carcinogenic to humans
(Technical-Grade)
Monitoring
PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):
MEDIA:
Glass Fiber Filter (37 mm) without a backup pad
MAX V:
100 Liters MAX F:
1.0 L/min
ANL 1:
High Performance Liquid Chromatography; HPLC/UV/VIS
REF:
2 (OSHA In-House File)
CLASS:
Partially Validated
COND:
See Direct Black 38; DL for Direct Blue 6 = 0.45 ng/inj; C/P DBA
WIPE:
Yes, with Glass Fiber Filter.
BULK METHOD:
For any dye analysis, a bulk sample of the dye must be sent to the
SLCAL. Limit the amount of bulk submitted to one gram or approx.
one mL. Protect samples from light and heat.
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