Specific migration testing – bis(2,4-dicumylphenyl)pentaerythritol-diphosphite

Specific migration of bis(2,4-dicumylphenyl)pentaerythritol-diphosphite (Doverphos S 9228; Antioxidant 852) from a material intended for food contact.

The substance is listed as FCM 773 with Ref No. 38840 and CAS number 154862-43-8 in European Commission Regulation No 2011/10. The SML value is 5 mg/kg of food.

SML is expressed as a sum of the substance itself, its oxidized form bis(2,4-dicumylphenyl)pentaerythritol-phosphate, and its hydrolysis product (2,4-dicumylphenol).

Please note that this analysis covers the substance itself. For analysis of degradation products, please get in touch with the method expert.

Suitable sample matrices
Plastics, rubbers and elastomers, coatings and coated materials, resins, adhesives
Required sample quantity
Film: 2xA4-size sheets. Article (< 250 ml): 6 items. Article (> 250 ml): 3 items. Other: 3 dm2
Typical turnaround time
6 weeks after receiving the samples
Available quality systems
Accredited test method


Price per sample (Excl. VAT):
315 €

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