;

CAS number

91-08-7

Alternate name

TDI
2,6-TDI

Workplace exposure standards

TWA
-
0.02 mg/m3
STEL
-
0.07 mg/m3
CEILING
-
-

Notations

dsen: Dermal sensitiser.

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rsen: Respiratory sensitiser.

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ifv: Inhalable fraction and vapour.

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†: This is an interim WES or BEI

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Notes
WES values apply to all isocyanates, including prepolymers, present in the workplace air as vapours, mist or dust
Year adopted
2022
Next review
-

Biological exposure index

Determinant
Toluene diamine in urine (with acid hydrolysis)
Sampling Time
End of work shift
BEI
5µg/g creatinine

Notes
-
Year adopted
2018

External resources

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