§ 1253.2 Determinations for unfinished manufactured fibers.

(a) The following definition for an unfinished manufactured fiber applies for this part 1253. An unfinished manufactured fiber is one that has no chemical additives beyond those required to manufacture the fiber. For unfinished manufactured fibers as defined in this rule, the unfinished manufactured fiber is free of any chemical additives added to impart color or some desirable performance property, such as flame retardancy. (b) The following unfinished manufactured fibers do not exceed the ASTM F963 elements solubility limits set forth in 16 CFR part 1250 with a high degree of assurance as that term is defined in 16 CFR part 1107: (1) Nylon; (2) Polyurethane (Spandex); (3) Viscose Rayon; (4) Acrylic and Modacrylic; and (5) Natural Rubber Latex. (c) The following unfinished manufactured fibers do not exceed the phthalates content limits set forth in 16 CFR part 1307 with a high degree of assurance as that term is defined in 16 CFR part 1107: (1) Polyester (polyethylene terephthalate, PET); (2) Nylon; (3) Polyurethane (Spandex); (4) Viscose Rayon; (5) Acrylic and Modacrylic; and (6) Natural Rubber Latex. (d) Accessible component parts of children's toys and child care articles made with the unfinished manufactured fibers, listed in paragraphs (b) and (c) of this section are not required to be third-party tested pursuant to section 14(a)(2) of the CPSA and 16 CFR part 1107. (e) Accessible component parts of children's toys and child care articles made with manufactured fibers not listed in paragraphs (b) and (c) of this section are required to be third party tested pursuant to section 14(a)(2) of the CPSA and 16 CFR part 1107.