Pyridinium dichromate

Sigma-Aldrich Inc

Revision date : 2023-08-27

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GHS02 GHS05 GHS07 GHS08 GHS09
Health risk rating 5
Safety risk rating 3
Environmental risk rating 5

Note: Ingredients listed on restricted chemical lists

EC/CAS

243-478-8/20039-37-6

Name of the chemical

Pyridinium dichromate

Concentration

<= 100 %

Listed in

General Information

Version

7.2

Revision date

2023-08-27

Product name

Pyridinium dichromate

CAS No.

20039-37-6

REACH No

01-2119661565-32-XXXX

Emergency telephone

800-424-9300 CHEMTREC (USA) +1-703- 527-3887 CHEMTREC (International) 24

Icons in SDS

GHS02 GHS07 GHS09

Company Information

Company name

Sigma-Aldrich Inc

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H228, H314, H317, H318, H350i, H400, H410

Hazard statements

Code

Statements

H228

Flammable solid

Section 2

SECTION 2: Hazards identification

2.1 Classification of the substance or mixture

Classification

2.2 Label elements

Labelling

Signal word

Danger Danger

Hazard statements

H228 Flammable solid. H314 Causes severe skin burns and eye damage. H317 May cause an allergic skin reaction. H350i May cause cancer by inhalation. H410 Very toxic to aquatic life with long lasting effects. Restricted to professional users. Reduced Labeling (<= 125 ml) H317 May cause an allergic skin reaction. H350i May cause cancer by inhalation. H314 Causes severe skin burns and eye damage.

Precautionary statements

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P260 Do not breathe dust. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P304 + P340 + P310 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/ doctor. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P260 Do not breathe dust. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P304 + P340 + P310 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/ doctor. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Supplemental label elements

none none

2.3 Other hazards

This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.

ECOLOGICAL INFORMATION

The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.

TOXICOLOGICAL INFORMATION

The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.

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