Specific migration testing – Doverphos S-9228
Specific migration of bis(2,4-dicumylphenyl)pentaerythritol-diphosphite, also known as Doverphos S-9228 and Antioxidant 852, from a material intended for food contact.
The substance is listed as FCM 773 with Ref No. 38840 in European Commission Regulation No 2011/10 on plastic food contact materials. Its CAS number is 154862-43-8.
The specific migration limit (SML value) for Doverphos S-9228 is 5 mg/kg of food. The 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 contact us.
- 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
- Device types
- Method expert
Food contact materialsPrice
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