M10.2 - Material Safety Data Sheet & ToxNet

At certain elementary schools, there are asphalt top coatings below asphalt overall at play yards that contain 5% chrysotile asbestos, window glazing compounds and panels that range from 10-15% chrysotile asbestos, and floor tiles ranging from 1-5% chrysotile asbestos. Chrysotile asbestos is carcinogenic/ known to be a human carcinogen. As an after school teacher, there were no training/education information that was given to me about any risks associated with this chemical, but day-time school teachers may have. Some effects from ToxNet include interstitial fibrosis and cancer of the lung, mesothelioma, cancers of the digestive tract, and more.

Just a note that this inspection was done about 2 years ago, before the elementary school was renovated just in the past year, so many of these things may have been replaced with safer alternatives.

http://www.sfusd.edu/en/assets/sfusd-staff/JSerra%20ES%20Misc%20Site%20Work_CUPCCAA_Attachment%20B2.pdf


Comments

  1. Angela GNovember 15, 2018 at 9:05 PM

    Hi Matt,

    What a good idea to think about the contents of asphalt that kids play on everyday. I also used to be an after school teacher. :) Reading your post is so disturbing, but I have hope that the renovations have used safer alternatives!

    ReplyDelete

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