POLYQUATERNIUM-1 CAS 75345-27-6 kiʻekiʻe

ʻO ka Polyquaternium-1 kahi mālama palekana loa, e hōʻike ana i ka haʻahaʻa haʻahaʻa loa i nā ʻiole. ʻO Polyquaternium-1 kahi mea ʻawaʻawa ma ka waha (LD50> 4.47 ml/l ma 40% ikaika i nā ʻiole). ʻAʻole hoʻonāukiuki ka Polyquaternium-1 i ka ʻili ma 40%. ʻAʻole ia he mea hoʻonaninani ʻili a he non-mutagenic.

ʻO ka Polyquaternium-1 kahi mea hoʻomaʻemaʻe-type preservative i loaʻa mai, i kapa ʻia hoʻi ʻo Polidronium Chloride, PQ-1. Hoʻokumu ʻia ʻo Polyquaternium-1 i ka waena o 1980s ma ke ʻano he preservative no ka mālama ʻana i nā lens contact solutions. presverative i loko o ka ophthalmic kulu no ka glaucoma, hana waimaka a me nā mea hoʻonaninani kiʻekiʻe.

ʻO ka Polyquaternium-1 kahi polymer cationic i hoʻomākaukau ʻia e ka polymerization hoʻomalu o dimethylamine a me bis-dichlorobutene, ka hopena i hoʻopaʻa ʻia me ka tris-b-Hydroxyethylamine.