How to notify us over the holiday period.
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If someone has been seriously injured, become seriously ill, or died as a result of work – phone us on 0800 030 040 straight away. We have staff available to respond to these 24/7.
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Raise a health or safety concern
General enquiries
General enquiries made by phone or email after 12pm on Tuesday 24 December will be responded to from Monday 6 January 2025. This does not apply to notifications made by phone on 0800 030 040.
We wish you a safe and relaxing holiday.
CAS number
78-30-8Workplace exposure standards
- TWA
- -
- 0.02 mg/m3
- STEL
- -
- -
- CEILING
- -
- -
Notations
skin: Skin absorption.
ifv: Inhalable fraction and vapour.
bio: Exposure can also be estimated by biological monitoring.
- Notes
- To protect for central and peripheral neurotoxicity and cholinesterase inhibition.
- Year adopted
- 2023
- Next review
- -
Biological exposure index
- Determinant
- Cholinesterase activity in blood
- Sampling Time
- -
- BEI
- Recommended action:
If less than 60% of Baseline: suspend from working with pesticides which inhibit cholinesterase activity.
If less than 80% of Baseline: repeat test to confirm result.
If greater than 75% of Baseline: permit a previously suspended worker to recommence normal duties.
- Notes
- -
- Year adopted
- -
External resources
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