The measured atmospheric OH rate constant of 1.4x10-13 cm3/molecule-sec resulted in a corresponding halflife of 115 days(ATSDR, 2005)(using an average hydroxyl radical concentration of 5x105 molecule/cm3 according to the TGD(2003)).
The RfD value for intermediate duration is based on a LOAEL of 0.18 mg/kg/day established in a subchronic study in rats and applying an uncertainty factor of 300(ATSDR, 2005).
Missing information(water solubility of mirex) was sought in US ATSDR(1995), so as not to introduce what seems to be an outlier in the comparison by using the value of 6.5*10-5 mg/L from AMAP(2004).
Toxicokinetics Hexabromobiphenyl is readily absorbed into the body, the primary route of human exposure being via food, due to accumulation and biomagnification in the food chain(IPCS, 1994; US ATSDR, 2004).
血清酶和IgM水平升高(美国毒物与疾病登记署,2005年)。
Serum enzyme levels were enhanced as well as IgM(ATSDR, 2005).
另外,还观察到了胚胎毒性效应(美国毒物与疾病登记署,2005年)。
Also embryotoxic effects were observed(ATSDR, 2005).
在鱼类体内的浓度介于0.00019和2.4微克/克之间(美国毒物与疾病登记署,2007年)。
Concentrations in fish vary between 0.00019 and 2.4 μg/g(ATSDR, 2007).
尽管如此,美国毒物与疾病登记署(2004年)对由于缺少活性基团是否会在水中发生光解作用提出质疑。
However, in the US ATSDR(2004), it is questioned whether this photolysis could take place in water due to the lack of active groups.
引自美国毒物与疾病登记署,2004年.
Quoted from US ATSDR, 2004.
甲型六氯环己烷还在精液中被检测到(美国毒物与疾病登记署,2005年)。
AlphaHCH has also been detected in semen(ATSDR, 2005).
关于硬表面的光降解,有报告称薄膜的半衰期为91小时(美国毒物与疾病登记署,2005年)。
Regarding photodegradation on hard surfaces, a half-life equal to 91 hours on a thin film has been reported(ATSDR, 2005).
甲型六氯环乙烷还在精液中被检测到(美国毒物与疾病登记署,2005年)。
AlphaHCH has also been detected in semen(ATSDR, 2005).
报告显示,乙型六氯环己烷薄膜的光降解半衰期为152个小时(美国毒物与疾病登记署,2005年)。
A photodegradation half-life for a thin film of beta-HCH equal to 152 hours has been reported(ATSDR, 2005).
在吸入体内后,乙型六氯环己烷的半衰期为7.2-7.6年(美国毒物与疾病登记署,2005年)。
The half-life of beta-HCH after inhalation exposure in the body is 7.2-7.6 years(ATSDR, 2005).
English
Bahasa indonesia
日本語
عربى
Български
বাংলা
Český
Dansk
Deutsch
Ελληνικά
Español
Suomi
Français
עִברִית
हिंदी
Hrvatski
Magyar
Italiano
Қазақ
한국어
മലയാളം
मराठी
Bahasa malay
Nederlands
Norsk
Polski
Português
Română
Русский
Slovenský
Slovenski
Српски
Svenska
தமிழ்
తెలుగు
ไทย
Tagalog
Turkce
Українська
اردو
Tiếng việt