Substitution af alkylphenolethoxylater (APE) i maling, træbeskyttelse, lime og fugemasser

Table 1 Environmental prioritizing of alternatives to APE in paints, joint sealing compounds and adhesives Group of substances Subgroup Environmental group General assessment Comments APE 5 Alkyl sulfates (AS) Linear 1-2 Linear 1-2 Alkyl ether sulfates Branched 1-2 Some not readily degradable branched AES belong to group 4 or 5. Linear < 20 EO 1-2 Linear > 20 EO 1 Alcohol ethoxylates Branched 1-2 Some not readily degradable branched AES belong to group 4 or 5. Several AES are not degradable under anaerobic conditions. Alkyl mono ethanol amide ethoxylates 1 Rating is based on inadequate data. Alcohol alkoxylates 4-5 2 and 1 when readily degradable. Data showed very varying environmental properties. LAS 1 Not degradable under anaerobic conditions. On the list of undesirable substances from the Danish EPA. Alkyl ether phosphates 4 General assessment is based on inadequate data. 1 if readily degradable.