Polyoxyethylene-Alkyl Citric Diester-Triethanolamine의 생분해 및 독성에 관한 조사 연구

• 영문명: The Biodegradability and Toxicity of Polyoxyethylene-Alkyl Citric Diester-Triethanolamine Detergent
• 발행기관: 대한약학회
• 저자명: 권숙표(Sook Pyo Kwon) 정용(Yong Chung)
• 간행물 정보: 『약학회지』제23권 제1호 (1979년), 1~6쪽, 전체 6쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 1979.03.30

영문 초록

The authors investigated the biodegradability and toxicity of polyoxyethylene-alkyl citric diester-triethanolamine(PAT), which is one of new non-ionic detergents. 1) The PAT is very biodegradable, which 50% is biodegraded for one day and 100% for eight days by the activated sludge treatment and 40% for one day and 93% for eight days by the aerobic domestic sewage treatment. 2) LD50 of PAT for chicken, mouse, and Tat by oral adminstration are 7.1g/kg, 8.4g/kg and 14.0g/kg respectively. 3) TLm of PAT for goldfish is 64.0mg/l in 24 hours. 4) No reaction for humun skin is determined by PAT.