Decharacterized Sodium Sulfite

Esseco USA LLC

Revision date : 2026-01-01

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GHS05 GHS08
Health risk rating 5
Safety risk rating 1
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

EC/CAS

7757-83-7

Name of the chemical

Sodium sulphite

Concentration

N/A

EC/CAS

7681-57-4

Name of the chemical

Sodium metabisulfite

Concentration

<5

EC/CAS

10124-43-3

Name of the chemical

Cobaltsulfat (790/2009)

Concentration

<0.2

General Information

Revision date

2026-01-01

Product name

Decharacterized Sodium Sulfite

Product Synonyms

Sodium Sulfite, Catalyzed, Decharacterized

1.2.1 Relevant identified uses

AND Water treatment – oxygen removal

supplier name

Esseco USA LLC

Emergency telephone

800-424-9300

Icons in SDS

GHS05 GHS08 M004 M008 M009 M010 M011 M017

Company Information

company name

Esseco USA LLC

GHS Information

Signal word

DANGER!

Hazard Codes

Hazard statements (CLP)

H317, H318, H334, H341, H350, H360F

Hazard statements

Code

Statements

H317

May cause an allergic skin reaction

Section 2

SECTION 2: Hazards identification

GHS Classification Eye Damage Category 1 Respiratory Sensitizer Category 1B Skin Sensitizer Category 1 Germ Cell Mutagen Category 2 Carcinogen Category 1B Reproductive Toxicity Category 1B

2.2 Label elements

DANGER! Causes serious eye damage. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause allergic skin reaction. Suspected of causing genetic defects. May cause cancer. May damage fertility. Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Avoid breathing dust. Wear respiratory protection. Wear protective gloves, protective clothing, eye protection, and face protection. Contaminated work clothing must not be allowed out of the workplace. IF exposed or concerned: Get medical advice or attention. IF ON SKIN: Wash with plenty of water. If skin irritation or rash occurs: Get medical advice or attention. Take off contaminated clothing and wash it before reuse. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor. IF INHALED: remove person to fresh air and keep comfortable for breathing. If experiencing respiratory symptoms: Call a POISON CNETER or doctor. Store locked up. Dispose of contents and container in accordance with locals, state, and federal regulations.

2.1 Classification of the substance or mixture

Eye Damage Category 1 Respiratory Sensitizer Category 1B Skin Sensitizer Category 1 Germ Cell Mutagen Category 2 Carcinogen Category 1B Reproductive Toxicity Category 1B

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