Desmodur® 44 M FLAKES

Desmodur® 44 M FLAKES is a monomeric diphenylmethane -4,4'-diisocyanate with a molecular weight of 250 g/mol. At room temperature the product takes the form of a white to light yellow solid.

Brand
Desmodur
Available in
Asia Pacific, Europe Middle-East and Africa, Latin America

Typical values

PropertyValueUnitTest methodCondition
All attributes
Hydrolyzable chlorine content0 – 50mg/kgMDI-01-04
4,4'-MDI content≥ 98.2%MDI-01-06
2,4'-MDI content0 – 1.8%MDI-01-06

Documents

  • Technical Data Sheet
  • Safety Data Sheet

EU-CLP

Hazard Classes / Hazard Categories

According to Regulation (EC) No 1272/2008 on classification, labelling

and packaging of substances and mixtures (the 'CLP Regulation')

Acute toxicity, Inhalative, Category 4(H332)

Skin irritation, Category 2(H315)

Eye irritation, Category 2(H319)

Sensitization of the respiratory airways, Category 1(H334)

Sensitization of the skin, Category 1(H317)

Carcinogenicity, Category 2(H351)

Specific target organ toxicity (single exposure), Category 3(H335)

Specific target organ toxicity (repeated exposure), Inhalative, Category 2(H373)

GB-CLP

Hazard Classes / Hazard Categories

According to Regulation (EC) No 1272/2008 on classification, labelling

and packaging of substances and mixtures (the 'CLP Regulation’) as

amended by GB-CLP regulation.

Acute toxicity, Inhalative, Category 4(H332)

Skin irritation, Category 2(H315)

Eye irritation, Category 2(H319)

Sensitization of the respiratory airways, Category 1(H334)

Sensitization of the skin, Category 1(H317)

Carcinogenicity, Category 2(H351)

Specific target organ toxicity (single exposure), Category 3(H335)

Specific target organ toxicity (repeated exposure), Inhalative, Category 2(H373)

Related topics