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pjlelec

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Posts posted by pjlelec

  1. they was doing an experiment in class

    im not sure why rhey where pouring from a bottle to a test tube i remember using a pipette when i was at school many moons ago

    she had goggles on and thats all and got told to take her jacket off while doing this 

    there was no contact from school when this happened we only found out when she left school and rang us.

    i understand that the small amount of acid might not effect some people but would you say all of this sounds dangerous and could of been alot worse

    thanks for all the replies and answering my questions

  2. 8 minutes ago, studiot said:

    Did your daughter scratch at the site of the splash?
    Not a good idea as that would rub the acid in.

    You didn't say if the teachers immediately washed tha acid off?
    Or did someone just wipe it off and then leave it?

    1M is not that strong for a near adult, but what was an 11 year old doing with it and what was the supervision?

    By way of contrast car battery acid is 4M to 6 M and would definitely burn straight away.

    Here is a  company Health and Safety document which regards 1M as "corrosive to skin"

    http://www.onboces.org/safety/msds/S/Scholar Chemical/Sulfuric_Acid_1.0M_740.00.pdf

     

     

    she said she washed off straight away as thats what she was told before lesson started then teacher dried with paper towel

    im not sure what the experiment was just said had to pour acid into a test tube thats when it got on her hand

    it was a class full of kids 30 and 1 teacher 

    should she of been wearing gloves handling this

     

    1 minute ago, studiot said:

    Looks like she had a lucky escape.
    Has anyone put some cream (eg Nivea) on it?

     

    :)

    that was day it happened im trying to upload 1 of day after as its alot darker 

     

    doctor gabe her some cream 

    15055904401101261038829.jpg

    thats it the day after 

    thanks for the link its very helpfull

     

    would them rules be same here in the uk

  3. hi everyone 

    my names paul my daughter who is 11 has just started high school, she was im chemistry class last week and spilt some sulphuric acid on herself while pouring acid from bottle to a test tube.

    i have been told it was 1 molar acid they used but after the incident she heard 2 teachers arguing about the strength of acid it should of been .5 and they used 1.5 strength.

    she has a burn on her hand about the size of a 2p coin and is blistering.

    they had no gloves on only goggles 

    what ppe would you need in a lab at school is 1 molar dangerous

     

    sorry for all the questions just want to know some more info as school not helpfull and google doesnt bring anuthing up

     

    thanks for looking 

     

    Paul

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