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BPA has a low rate of evaporation from water and soil, which presents issues, despite its biodegradability and low concern for bio-accumulation. BPA has low volatility in the atmosphere and a low vapor pressure between 5.00 and 5.32 Pascals. BPA has a high water solubility of about 120 mg/L and most of its reactions in the environment are aqueous.
BPA has been found to interact with a diverse range of hormone receptors, in both humans and animals. [78] It binds to both of the nuclear estrogen receptors (ERs), ERα and ERβ. BPA is a selective estrogen receptor modulator (SERM), or partial agonist of the ER, so it can serve as both an estrogen agonist and antagonist.
Treatment with BPA also reduced tumor latency, with the median tumor latency of 65, 53, and 56.5 days for 0, BPA 25, and BPA 250 groups respectively. Maternal exposure to BPA during lactation decreased time to first tumor latency and increased the number of DMBA-induced mammary tumors in female offspring.
Canned food has been linked to higher levels of BPA in the body, according to a new study by Stanford University and Johns Hopkins University researchers.
A leading environmental group has sued the Food and Drug Administration for dragging its feet on its request 20 months ago to ban the use of bisphenol A (BPA), a toxic chemical, in food packaging.
Formerly on Proposition 65 list Substance CAS Registry Number † Date removed Bisphenol A (BPA) 80-05-7 April 11, 2013 Allyl chloride: 107-05-1 October 29, 1999 Phenyl glycidyl ether: 122-60-1 April 4, 2014 α-Methyl styrene: 98-83-9 April 4, 2014 tert-Amyl methyl ether: 994-05-8 December 13, 2013 n-Butyl glycidyl ether: 2426-08-6 April 4, 2014
Nearly one in five new cervical cancers diagnosed from 2009 to 2018 were in women 65 and older, according to a new UC Davis study.But what has experts concerned is that, according to the study ...
PFOS have many general uses such as stain repellents but have many properties which can make it a dangerous due to the fact that PFOS can be highly resistant to environmental breakdown. PFOS can be toxic in terms of increased offspring death, decrease in body weight, and the disruption of neurological systems.