Benzoyl peroxide (with 25% H₂O) for synthesis

Sigma-Aldrich Pty. Ltd

Revision date : 2021-03-27

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GHS02 GHS07 GHS09
Health risk rating 4
Safety risk rating 4
Environmental risk rating 5

Note: Ingredients listed on restricted chemical lists

EC/CAS

94-36-0

Name of the chemical

Dibenzoyl peroxide

Concentration

N/A

EC/CAS

202-327-6

Name of the chemical

Dibenzoyl peroxide

Concentration

N/A

General Information

Revision date

2021-03-27

Product name

Benzoyl peroxide (with 25% H₂O) for synthesis

CAS No.

94-36-0

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Company Information

company name

Sigma-Aldrich Pty. Ltd

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H242, H317, H319, H400, H410

Hazard statements

Code

Statements

H242

Heating may cause a fire

Section 2

2.1 Classification of the substance or mixture

Organic peroxides (Type C), H242 Serious eye damage/eye irritation (Category 2), H319 Skin sensitization (Category 1), H317 Short-term (acute) aquatic hazard (Category 1), H400 Long-term (chronic) aquatic hazard (Category 1), H410 For the full text of the H-Statements mentioned in this Section, see Section 16.

Signal word

Danger

Hazard statements

H242 Heating may cause a fire. H317 May cause an allergic skin reaction. H319 Causes serious eye irritation. H410 Very toxic to aquatic life with long lasting effects.

Prevention

P210 Keep away from heat/ sparks/ open flames/ hot surfaces. No smoking. P220 Keep/Store away from clothing/ combustible materials. P234 Keep only in original container. P261 Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P273 Avoid release to the environment. P280 Wear protective gloves/ eye protection/ face protection.

Response

P333 + P313 If skin irritation or rash occurs: Get medical advice/ attention. P337 + P313 If eye irritation persists: Get medical advice/ attention. P391 Collect spillage.

Storage

P403 + P235 Store in a well-ventilated place. Keep cool.

Other hazards

none

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