COD MR Reagent

Hanna Instruments, Inc

Revision date : 2021-04-27

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GHS07 GHS08 GHS05 GHS06
Health risk rating 5
Safety risk rating 5
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

EC/CAS

231-639-5/7664-93-9

Name of the chemical

sulphuric acid

Concentration

50≤x<100

EC/CAS

231-992-5/7783-35-9

Name of the chemical

Mercuric sulfate

Concentration

0.5≤x<1

EC/CAS

231-906-6/7778-50-9

Name of the chemical

Potassium dichromate

Concentration

0.25≤x<0.5

General Information

Version

5

Revision date

2021-04-27

Product name

COD MR Reagent

Product name

COD MR Reagent

Identification on the label/Trade name

Hanna Instruments S.R.L

1.2.1 Relevant identified uses

Determination of Chemical Oxygen Demand in Water Samples - EPA Method

Emergency telephone

+1 8004249300, +1 7035273887

Icons in SDS

GHS05 GHS06 GHS07 GHS08 M004 M008 M009 M010 M017

Company Information

company name

Hanna Instruments, Inc

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

msds@hanna.ro, sds@hannainst.com

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H290, H300, H311, H314, H317, H332, H334, H340, H350, H360, H373

Hazard statements

Code

Statements

H290

May be corrosive to metals

Section 2

SECTION 2: Hazards identification

1272/2008 Classification of the substance or mixture

Signal word

Danger Hazard statements H290 May be corrosive to metals H350 May cause cancer H340 May cause genetic defects H360 May damage fertility or the unborn child H300 Fatal if swallowed H311 Toxic in contact with skin H332 Harmful if inhaled H373 May cause damage to organs through prolonged or repeated exposure H314 Causes severe skin burns and eye damage H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled H317 May cause an allergic skin reaction

Prevention

P201 Obtain special instructions before use. P260 Do not breathe dust, fume, gas, mist, vapours, spray. P280 Wear protective gloves / protective clothing / eye protection / face protection. --

Response

P310 Immediately call a POISON CENTER or doctor. P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water / shower. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P391 Collect spillage. --

Storage

- --

Disposal

- -- Additional hazards Information not available

Hazard statements

H412 Harmful to aquatic life with long lasting effects.

2.1 Classification of the substance or mixture

The product is classified as hazardous pursuant to the provisions set forth in OSHA Hazard Communication Standard (HCS) (29 CFR 1910.1200). The product thus requires a safety datasheet. Any additional information concerning the risks for health and/or the environment are given in sections 11 and 12 of this sheet. Classification and Hazard Statement Substance or mixture corrosive to metals, category May be corrosive to metals. 1 Carcinogenicity, category 1B May cause cancer. Germ cell mutagenicity, category 1B May cause genetic defects. Reproductive toxicity, category 1B May damage fertility or the unborn child. Acute toxicity, category 2 Fatal if swallowed. Acute toxicity, category 3 Toxic in contact with skin. Acute toxicity, category 4 Harmful if inhaled. Specific target organ toxicity - repeated exposure, May cause damage to organs through prolonged or repeated category 2 exposure. Skin corrosion, category 1 Causes severe skin burns and eye damage. Serious eye damage, category 1 Causes serious eye damage. Respiratory sensitization, category 1 May cause allergy or asthma symptoms or breathing difficulties if inhaled. Skin sensitization, category 1 May cause an allergic skin reaction. Hazard pictograms

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