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Regulated Food and Feed Products for Great Britain

(perfluorobutyl)ethylene

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Product details

FCM substance No.
973
EEC packaging material reference No.
22931
CAS No.
0019430-93-4
Substance name
(perfluorobutyl)ethylene
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
Only to be used as a co-monomer up to 0,1 % w/w in the polymerisation of fluoropolymers, sintered at high temperatures.
Notes on verification of compliance
not specified

Dates

Date applied from
Last updated

Legislation

Additional information
not specified