Specific migration testing – Irganox 1425
Test for measuring the specific migration of 3,5-di-tert-butyl-4-hydroxybenzylphosphonic acid, monoethyl ester, calcium salt (Irganox 1425, CAS: 65140-91-2) from a material intended for food contact.
Irganox 1425 is listed as FCM 715 with Ref No. 46880 in Regulation (EU) 10/2011 with an SML value of 6 mg/kg of food.
- Suitable sample matrices
- Plastics, rubbers and elastomers, coatings and coated materials, resins, adhesives
- Minimum sample amount
- 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
- Detection limit
- LOQ 0.6 mg/kg
- Quality system
- Accredited test method