3-hydroxybutanoic acid-3- hydroxypentanoic acid, copolymer
Product details
- FCM substance No.
- 744
- EEC packaging material reference No.
- 18888
- CAS No.
- 080181-31-3
- Substance name
- 3-hydroxybutanoic acid-3- hydroxypentanoic acid, copolymer
- Use as additive or polymer production aid (yes/no)
- no
- Use as monomer or other starting substance or macromolecule obtained from microbial fermentation (yes/no)
- yes
- FRF applicable (yes/no)
- no
Conditions of use
- Specific migration limit [mg/kg]
- not specified
- Restrictions and specifications
- The substance is used as product obtained by bacterial fermentation. In compliance with the specifications mentioned in the Table 4 of Annex I.
- Notes on verification of compliance
- not specified
- Group restrictions
-
Group restriction No. FCM substance Nos. in group restriction Total specific migration limit [mg/kg] Group restriction specification 35 467 crotonic acid
744 3-hydroxybutanoic acid-3- hydroxypentanoic acid...
1059 Poly((R)-3-hydroxybutyrate-co-(R)-3-hydroxyhexa...0.05 mg/kg expressed as crotonic acid
Dates
- Date applied from
- Last updated
Legislation
- Legislation
- Additional information
- not specified