Maleic anhydride

Sigma-Aldrich Chemie GmbH

Revision date : 2023-12-30

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

Note: Ingredients listed on restricted chemical lists

EC/CAS

203-571-6/108-31-6

Name of the chemical

maleic anhydride

Concentration

<= 100 %

General Information

Version

6.5

Revision date

2023-12-30

Product name

Maleic anhydride

CAS No.

108-31-6

REACH No

01-2119472428-31-XXXX

Emergency telephone

+49 (0)696 43508409

Icons in SDS

GHS07 GHS08

Company Information

Company name

Sigma-Aldrich Chemie GmbH

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

technischerservice@merckgroup.com

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H302, H314, H317, H318, H334, H372

Hazard statements

Code

Statements

H302

Harmful if swallowed

Section 2

SECTION 2: Hazards identification

Regulation (EC) No. 1272/2008 Classification of the substance or mixture Acute toxicity, (Category 4) H302: Harmful if swallowed Skin corrosion, (Sub-category H314: Causes severe skin burns and eye 1B) damage Serious eye damage, (Category H318: Causes serious eye damage. 1) Respiratory sensitization, H334: May cause allergy or asthma Category 1) symptoms or breathing difficulties if inhaled Skin sensitization, (Sub-category H317: May cause an allergic skin reaction. 1A) Specific target organ toxicity H372: Causes damage to organs through repeated exposure, (Category 1), prolonged or repeated exposure if inhaled. Respiratory system

Signal word

Danger Danger

Hazard statements

H302 Harmful if swallowed. H314 Causes severe skin burns and eye damage. H317 May cause an allergic skin reaction. H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled. H372 Causes damage to organs (Respiratory system) through prolonged or repeated exposure if inhaled. H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled. H317 May cause an allergic skin reaction. H372 Causes damage to organs through prolonged or repeated exposure if inhaled. H314 Causes severe skin burns and eye damage.

Precautionary statements

P260 Do not breathe dust. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. P301 + P312 IF SWALLOWED: Call a POISON CENTER/ doctor if you feel unwell. 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

EUH071 Corrosive to the respiratory tract. Reduced Labeling (<= 125 ml) EUH071 Corrosive to the respiratory tract.

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. Corrosive to the respiratory tract. Sternutator.

2.1 Classification of the substance or mixture

Acute toxicity, (Category 4) H302: Harmful if swallowed. Skin corrosion, (Sub-category H314: Causes severe skin burns and eye 1B) damage. Serious eye damage, (Category H318: Causes serious eye damage. 1) Respiratory sensitization, H334: May cause allergy or asthma (Category 1) symptoms or breathing difficulties if inhaled. Skin sensitization, (Sub-category H317: May cause an allergic skin reaction. 1A) Specific target organ toxicity - H372: Causes damage to organs through repeated exposure, (Category 1), prolonged or repeated exposure if inhaled.

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