CAS number

7758-97-6, 7789-06-2, 13765-19-0, 1350-65-9, 11103-86-9, 37300-23-5, 14977-61-8

Alternate name

lead chromate, as Cr; strontium chromate, as Cr; calcium chromate, as Cr; zinc chromate, as Cr; zinc potassium chromate, as Cr; P.I. Pigment Yellow, as Cr; chromyl chloride, as Cr

Workplace exposure standards

TWA
-
0.00002 mg/m3
STEL
-
0.0005 mg/m3
CEILING
-
-

Notations

carcinogen category 1: Known or presumed human carcinogen.

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bio: Exposure can also be estimated by biological monitoring.

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dsen: Dermal sensitiser.

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rsen: Respiratory sensitiser.

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Notes
dsen notation for all chromium (VI) compounds except barium, lead, and poorly soluble zinc chromates; skin notation for all water-soluble (≥500g/L) chromium VI compounds; ifv notation for chromyl chloride only as it is a volatile liquid at room temperature.
Year adopted
2020
Next review
-

Biological exposure index

Determinant
Total chromium in urine
Sampling Time
End of shift at end of work week
BEI
25µg/litre

Determinant
Total chromium in urine
Sampling Time
End of 8-hour exposure
BEI
Increase of 10µg/litre

Notes
Chromium (VI) water-soluble fume.
Year adopted
2018

External resources

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