Formaldehyde and substances which splitt off formaldehyde (formaldehyde releasers) are highly allergenic and often cause contact allergy.

Formaldehyde or formaldehyde-releasers are not allowed in products with Asthma-Allergy Denmark?s allergy labelling The Blue Label or Asthma Allergy Nordic.

If you are allergic to formaldehyde you need to be aware of the following substances. They contain or may splitt off formaldehyde:

2-Bromo-2-nitropropane-13-diol

5-Bromo-5-nitro-13-dioxane

Benzylhemiformal

Diazolidinyl urea

DMDM hydantoin

Imidazolidinyl urea

Methenamine

Paraformaldehyde

Sodium hydroxymethylglycinate