FDA承認の複合酸化物顔料について
21CFR 178.3297(Colants for polymers)
Approved for use as a colarant in all polymer intended to contact food,
Substances | C.I. Name | C.I. Number | CAS Number | Limitations | |
Chrome antimony titanium buff rutile | C.I. Pigment Brown 24 | 77310 | 68186-90-3* | not to exceed 1% by weight | |
Nickel antimony titanium yellow rutile | C.I. Pigment Yellow 53 | 77788 | 8007-18-9 | not to exceed 1% by weight | |
Cobalt aluminate | C.I. Pigment Blue 28 | 77346 | 1345-16-0 | not to exceed 5% by weight | *1 |
C.I. Pigment Black 28 | C.I. Pigment Black 28 | 77428 | 68186-91-4* | not to exceed 5% by weight | |
Hematite,chromium green black | C.I. Pigment Green 17 | 77288 | 68909-79-5* | not to exceed 5% by weight | *2 |
*1:Approved for use a colorant without weight limitation in polymeriic and resinous coatings under 21CFR 175.300;
also approved without weight limitations under 21CFR §175.380,177.1460 and 177.1900
*2:except as specified follow; in olefin polymers complying with Sec,177.1520.
In repeat-use rubber articles complying with Sec,177.2600.
21CFR 170.39(Threshold of Regulation for substances used in food-contact articles)
Approved for use as a colorant in all polymer intended to contact food,
Substances | C.I. Name | C.I. Number | CAS Number | Limitations |
Chrome antimony titanium buff rutile | C.I. Pigment Brown 24 | 77310 | 68186-90-3* | not to exceed 2% by weight |
Nickel antimony titanium yellow rutile | C.I. Pigment Yellow 53 | 77788 | 8007-18-9 | not to exceed 2% by weight |
C.I. Pigment Green 50 | C.I. Pigment Green 50 | 77377 | 68186-85-6* | not to exceed 2% by weight |
ここに掲載している情報については、更新されている可能性がありますので詳細は各複合酸化物顔料メーカーにおたずね下さい。