|
3M submitted a TSCA Section 8(e) report to the EPA indicating that new data shows the half-life of perfluorooctane sulfonate (PFOS) in human serum is approximately 270 days, significantly lower than previous estimates of 1000-1500 days, based on a study of retired workers.
|
2000 |
AR226-0610
|
M4BZ8Jzpd8Qn3b58Bonq1KRgk |
2 |