Entry number
CAS number
English substance name
Original name of substance
SML(T)[mg/kg]
Details
1
9011-17-0
Poly(vinylidene fluoride-co-hexafluoropropylene)
1,1,2,3,3,3-六氟-1-丙烯与1,1-二氟乙烯的聚合物
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2
25190-89-0
1-Propene,1,1,2,3,3,3-hexafluoro-, polymer with 1,1-difluoroethene and tetrafluoroethene modified with triallyl isocyanurate and 3,3,4,4,5,5,6,6,7,7,8,8-dodecafluoro-1,9-diene
1,1,2,3,3,3-六氟-1-丙烯与1,1-二氟乙烯和四氟乙烯的聚合物
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3
24937-79-9
Poly(vinylidene fluoride)
1,1-二氟乙烯均聚物
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4
9010-76-8
Poly(vinylidene chloride-co-acrylonitrile),80/20
1,1-二氯乙烯与丙烯腈的聚合物
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5
25120-29-0
Vinylidene chloride-methyl methacrylate copolymer
1,1-二氯乙烯与甲基丙烯酸甲酯的聚合物
6 (Calculated as Methacrylic acid)
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6
32335-23-2
Poly(methacrylonitrile-co-methyl methacrylate-co-vinylidene chloride)
1,1-二氯乙烯与甲基丙烯酸甲酯和2-甲基-2-丙烯腈的聚合物
6 (Calculated as Methacrylic acid)
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7
68441-52-1
1,3-Butadiene, homopolymer, oligomeric
1,3-丁二烯低聚的均聚物
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8
9003-17-2
Poly(butadiene)
1,3-丁二烯均聚物；聚丁二烯
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9
25087-34-7
Poly(ethylene-co-1-butene)
1-丁烯与乙烯的聚合物
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10
98-83-9
α-Methylstyrene
2-苯丙烯
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China-National Standard for Food-Contact Rubber Materials and Products (GB 4806.11-2023)
"National Standard for Food-Contact Rubber Materials and Products" (GB 4806.11-2023) (https://www.chemradar.com/rsdb/detail/cyqpd0hkmygw) is the national standard for rubber materials and articles used in food contact, covering everything from raw material selection to finished product testing. This standard specifies the chemical composition, physical properties, and safety performance of rubber materials in contact with food, listing the allowable base materials and limit values for rubber materials and articles used in food contact, including specific migration limits, overall migration limits, etc.
For more information, please contactchemicals@cirs-group.com