Polyquaternium-1

Structural formula
General
Surname	Polyquaternium-1
other names	Poliquad; Polidronium chloride; Poly [(dimethylimino) -2-butene-1,4-diyl] chloride;
CAS number	75345-27-6; 68518-54-7;
PubChem	5282453
properties
safety instructions
GHS labeling of hazardous substances	no classification available
	no classification available
H and P phrases	H: see above
	P: see above
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Polyquaternium-1 (PQ-1) is an active ingredient from the group of polyquaternium compounds, which z. B. is used in eye drops . Similar to BAC and cetrimide , PQ-1 is a quaternary ammonium compound .

use

Poliquaternium-1 is used in eye drops under the name Poliquad. For other areas of application of the group of substances, see Polyquaternium .

Patent US7705112 : Polyquaternium-1 synthesis methods. Published on April 27, 2010 , Inventor: Zhi Jian Yu. ‌

Antoine Labbé, Aude Pauly, Hong Liang, Françoise Brignole-Baudouin, Chantal Martin, Jean-Michel Warnet, Christophe Baudouin: Comparison of Toxicological Profiles of Benzalkonium Chloride and Polyquaternium-1: An Experimental Study . In: Journal of Ocular Pharmacology and Therapeutics . tape 22 , no. 4 , August 2006, p. 267-278 , doi : 10.1089 / jop.2006.22.267 .

↑ This substance has either not yet been classified with regard to its hazardousness or a reliable and citable source has not yet been found.
↑ Yellow List ( Memento from July 31, 2012 in the web archive archive.today )