✨ Environmental exposure limits
NEW ZEALAND GAZETTE, No. 141
29 OCTOBER 2004
Schedule 5
Clause 8
Tolerable exposure limits and environmental exposure limits
Contents
- Tolerable exposure limits
- Environmental exposure limits
1
Tolerable exposure limits
The following table specifies tolerable exposure limits set for the substances specified in column 1. These limits are for each substance specified in column 2 when it is a component of the substance or substances specified opposite it in column 1.
| Column 1 |
|---|
| Substance |
| Encapsulated paste containing 500 g/kg potassium cyanide |
| Encapsulated pellet containing 800 g/kg potassium cyanide |
| Paste containing 500 – 600 g/kg sodium cyanide |
| Column 2 |
|---|
| Component and tolerable exposure limit |
| Cyanide |
| TELwater = 0.08 mg/litre |
| TELair = 0.009 mg/m3 |
| Column 1 |
|---|
| Substance |
| Paste containing 4.5 – 5 g/kg yellow phosphorus |
| Paste containing 9.5 – 10 g/kg yellow phosphorus |
| Column 2 |
|---|
| Component and tolerable exposure limit |
| Yellow phosphorus |
| TELwater = 0.0001 mg/litre |
| TELair = 0.000006 mg/m3 |
| Column 1 |
|---|
| Substance |
| Powder containing 970 g/kg 3-chloro-p-toluidine hydrochloride |
| Column 2 |
|---|
| Component and tolerable exposure limit |
| 3-chloro-p-toluidine hydrochloride |
| TELwater = 0.6 mg/litre |
| TELair = 0.02 mg/m3 |
2
Environmental exposure limits
The following table specifies environmental exposure limits set for the substances specified in column 1. These limits are for each substance specified in column 2 when it is a component of the substances specified opposite it in column 1.
| Column 1 |
|---|
| Substance |
| Encapsulated paste containing 500 g/kg potassium cyanide |
| Encapsulated pellet containing 800 g/kg potassium cyanide |
| Paste containing 500 – 600 g/kg sodium cyanide |
| Column 2 |
|---|
| Component and environmental exposure limit |
| Cyanide |
| EELfresh water = 18 µg/litre |
| EELmarine = 14 µg/litre |
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Online Sources for this page:
VUW Te Waharoa —
NZ Gazette 2004, No 141
Gazette.govt.nz —
NZ Gazette 2004, No 141
✨ LLM interpretation of page content
🌾
Schedule 5: Tolerable exposure limits and environmental exposure limits
(continued from previous page)
🌾 Primary Industries & ResourcesTolerable exposure limits, Environmental exposure limits, Hazardous substances, Cyanide, Yellow phosphorus, 3-chloro-p-toluidine hydrochloride