Environmental exposure limits




NEW ZEALAND GAZETTE, No. 141

29 OCTOBER 2004

Schedule 5

Clause 8

Tolerable exposure limits and environmental exposure limits

Contents

  1. Tolerable exposure limits
  2. 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 PDF NZ Gazette 2004, No 141


Gazette.govt.nz PDF 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 & Resources
Tolerable exposure limits, Environmental exposure limits, Hazardous substances, Cyanide, Yellow phosphorus, 3-chloro-p-toluidine hydrochloride