COD

Merck KGaA

Revision date : 2017-11-28

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GHS05 GHS06 GHS07 GHS08 GHS09
Health risk rating 5
Safety risk rating 5
Environmental risk rating 5

Note: Ingredients listed on restricted chemical lists

EC/CAS

7664-93-9

Name of the chemical

sulphuric acid

Concentration

N/A

EC/CAS

7783-35-9

Name of the chemical

Mercuric sulfate

Concentration

N/A

EC/CAS

7778-50-9

Name of the chemical

Potassium dichromate

Concentration

N/A

General Information

Revision date

2017-11-28

Product name

COD

REACH No

This

1.2.1 Relevant identified uses

Reagent for development and research

Icons in SDS

GHS05 GHS06 GHS08 GHS09

Company Information

company name

Merck KGaA

e-mail address of the competent person responsible for the Safety Data Sheet

prodsafe@merckgroup.com

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H290, H302, H302+H332, H311, H314, H332, H340, H350, H360FD, H373, H400, H410

Hazard statements

Code

Statements

H290

May be corrosive to metals

Section 2

2.1 Classification of the substance or mixture

COD

EU Classification

CLASS regulations 2013 Corrosive to metals, Category 1, H290 Acute toxicity, Category 4, Oral, H302 Acute toxicity, Category 4, Inhalation, H332 Acute toxicity, Category 3, Dermal, H311 Skin corrosion, Category 1A, H314 Germ cell mutagenicity, Category 1B, H340 Carcinogenicity, Category 1B, H350 Reproductive toxicity, Category 1B, H360FD Specific target organ toxicity - repeated exposure, Category 2, Kidney, H373 Acute aquatic toxicity, Category 1, H400 Chronic aquatic toxicity, Category 1, H410 For the full text of the H-Statements mentioned in this Section, see Section 16.

2.2 Label elements

Labelling according to CLASS regulations 2013

Signal word

Danger Danger

Hazard statements

H340 May cause genetic defects. H350 May cause cancer. H360FD May damage fertility. May damage the unborn child. H290 May be corrosive to metals. H302 + H332 Harmful if swallowed or if inhaled. COD H311 Toxic in contact with skin. H314 Causes severe skin burns and eye damage. H373 May cause damage to organs (Kidney) through prolonged or repeated exposure. H410 Very toxic to aquatic life with long lasting effects. H340 May cause genetic defects. H350 May cause cancer. H360FD May damage fertility. May damage the unborn child. COD H311 Toxic in contact with skin. H314 Causes severe skin burns and eye damage.

Prevention

P201 Obtain special instructions before use. P273 Avoid release to the environment. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.

Response

P301 + P330 + P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P302 + P352 IF ON SKIN: Wash with plenty of soap and water. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P310 IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician. EUH208 - Contains: potassium dichromate May produce an allergic reaction. Restricted to professional users. Reduced labelling (≤125 ml)

Precautionary statements

P201 Obtain special instructions before use. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. P301 + P330 + P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P310 IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.

Contains

Schwefelsäure, Quecksilber(II)-sulfat, Kaliumdichromat

2.3 Other hazards

None known.

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