CAS number

630-08-0

Workplace exposure standards

TWA
20 ppm
-
STEL
100 ppm
-
CEILING
200 ppm
-

Notations

bio: Exposure can also be estimated by biological monitoring.

Find out more about biological monitoring

oto: Ototoxin.

Find out more about ototoxins
Notes
-
Year adopted
2022
Next review
-

Biological exposure index

Determinant
Carboxyhaemoglobin in blood
Sampling Time
End of shift
BEI
3.5% of haemoglobin

Determinant
Carbon monoxide in exhaled air
Sampling Time
As soon as practicable following potential exposure, using an appropriate purpose-designed breath analyser

It is noted that breath samples taken more than 10 to 15 minutes after the end of exposure will be significantly lower than those taken immediately following exposure
BEI
20ppm

Notes
-
Year adopted
2018

External resources

View this substance on PubChem

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