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Inert Reassessment Document for Copolymer of alpha- and beta-pinene

The Federal Register of May 18, 2005, the Agency published a final rule establishing several tolerance exemptions for various pinene polymers. As part of this action, the entry for pinene polymers in 40 CFR 180.910 was removed and replaced by entries for four alpha and/or beta -pinene polymers.

Copolymer of alpha- and beta-pinene - CAS No. 25766-18-1
[alpha]-Pinene - 25766-18-1
beta-Pinene polymers - CAS No. 25719-60-2
Polymerized alpha- pinene fraction from turpentine - CAS No. 70750-57-1

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Inert Reassessment Decision Document for [alpha]-Pinene (PDF)(8 pp, 233 K)