TPTZ Iron Reagent

Hach Company

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GHS05 GHS07 GHS08
Health risk rating 5
Safety risk rating 5
Environmental risk rating 5

Note: Ingredients listed on restricted chemical lists

EC/CAS

7772-98-7

Name of the chemical

sodium thiosulphate

Concentration

Range 35.0 - 45.0

EC/CAS

7681-57-4

Name of the chemical

Sodium metabisulfite

Concentration

Range Units weight / weight

General Information

Product name

TPTZ Iron Reagent

Product Synonyms

Sodium Hydrosulfite

CAS No.

7775-14-6

1.2.1 Relevant identified uses

Iron determination

1.2.2. Uses advised against

ND - Not Determined

Emergency telephone

(303) 623-5716

Icons in SDS

GHS05 GHS07 GHS08

Company Information

company name

Hach Company

GHS Information

Signal word

Danger

Section 2

SECTION 2: Hazards identification

Hazard categories

Acute Toxicity Acute Tox. 4-Orl . . Skin Corrosion/Irritation Skin Irrit. 2 Serious Eye Damage/Eye Irritation Eye Dam. 1 Respiratory or Skin Sensitization Resp. Sens.1 Specific Target Organ Toxicity - Single Exposure: STOT SE 3 .

2.2 Label elements

DANGER

Hazard statements

Harmful if swallowed. BH313 May be harmful in contact with skin. BH333 May be harmful if inhaled Causes skin irritation. Causes serious eye damage. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation. Contact with acids liberates toxic gas.

Precautionary statements

Avoid breathing dust/fume/gas/mist/vapours/spray. Do no eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Handle environmental release according to local, state, federal, provincial requirements. Wear eye protection. 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/physician. IF ON SKIN Wash with plenty of soap and water. If skin irritation occurs Get medical advice/attention. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF INHALED: Remove victim/person to fresh air and keep at rest in a position comfortable for breathing. If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician. Take off contaminated clothing and wash before reuse. Dispose of contents/container according to state, local, federal or national regulations. HMIS: Health: 3 Flammability: 1 Reactivity: 1 Protective Equipment: X - See protective equipment, Section 8. NFPA: Health: 3 Flammability: 1 Reactivity: 1

Hazard pictograms

Not applicable

SDS Library

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