Sodium Hydrosulphite

Redox Ltd

Revision date : 2024-11-20

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GHS02 GHS07 GHS05
Health risk rating 3
Safety risk rating 3
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

EC/CAS

7681-57-4

Name of the chemical

Sodium metabisulfite

Concentration

4-7%

EC/CAS

497-19-8

Name of the chemical

Sodium carbonate

Concentration

1-4%

Listed in

EC/CAS

7772-98-7

Name of the chemical

sodium thiosulphate

Concentration

0.5-3%

General Information

Revision date

2024-11-20

Product name

Sodium Hydrosulphite

Product Synonyms

Dithionous acid, disodium salt; Sodium hydrosulfite

Chemical name

Sodium dithionite

1.2.1 Relevant identified uses

Whitening agent; For industrial use

Emergency telephone

+61-2-97333000, +64-9-2506222...

Icons in SDS

GHS02 GHS05 GHS07 M004 M008 M009 M010 M011 M017

Company Information

company name

Redox Ltd

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H251, H302, H318

Hazard statements

Code

Statements

H251

Self-heating; may catch fire

Section 2

SECTION 2: Hazards identification

Poisons Schedule (Aust) Not Scheduled Redox Ltd Australia New Zealand Malaysia Corporate Office Sydney Phone +61 2 9733 3000 Adelaide Auckland Kuala Lumpur Locked Bag 15 Minto NSW 2566 Australia Fax +61 2 9733 3111 Brisbane Christchurch USA 2 Swettenham Road Minto NSW 2566 Australia E-mail sydney@redox.com Melbourne Hawke’s Bay Los Angeles All Deliveries: 4 Holmes Road Minto NSW 2566 Australia Web www.redox.com Perth UK Oakland ABN 92 000 762 345 Sydney London Mexico Saltillo Globally Harmonised System Hazard Classification Hazardous according to the criteria of the Globally Harmonised System of Classification and Labelling of Chemicals (GHS)

Hazard categories

Self-heating Substances and Mixtures - Category 1 Acute Toxicity (Oral) - Category 4 Serious Eye Damage/Irritation - Category 1 Pictograms

Signal word

Danger Hazard Statements H251 Self-heating; may catch fire H302 Harmful if swallowed AUH031 Contact with acids liberates toxic gas H318 Causes serious eye damage

Prevention

P235 + P410 Keep cool. Protect from sunlight. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection and suitable respirator.

Response

P301 + P312 IF SWALLOWED: Call a POISON CENTER or doctor if you feel unwell. P330 Rinse mouth. P305 + P351 + P338 + IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, P310 if present and easy to do. Continue rinsing. Immediately call a POISON CENTRE/doctor.

Storage

P407 Maintain air gap between stacks or pallets. P420 Store separately.

Disposal

P501 Dispose of contents/container in accordance with local / regional / national / international regulations. National Transport Commission (Australia) Australian Code for the Transport of Dangerous Goods by Road & Rail (ADG Code)

Classifications

Dangerous Goods according to the criteria of the Australian Code for the Transport of Dangerous Goods by Road & Rail (ADG Code) Safe Work Australia

2.1 Classification of the substance or mixture

Hazardous according to the criteria of the Globally Harmonised System of Classification and Labelling of Chemicals (GHS) Hazard Categories Self-heating Substances and Mixtures - Category 1 Acute Toxicity (Oral) - Category 4 Serious Eye Damage/Irritation - Category 1 Pictograms Signal Word Danger Hazard Statements H251 Self-heating; may catch fire. H302 Harmful if swallowed. AUH031 Contact with acids liberates toxic gas H318 Causes serious eye damage.

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