Barium Nitrate

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Catie
Posts: 6
Joined: 05 Feb 2018, 12:38
State/Location: NSW

Barium Nitrate

Post by Catie »

Can years 7-10 use 0.1m barium nitrate? The CSIS information is not clear.
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Whspa
Posts: 345
Joined: 01 Jun 2006, 10:00
State/Location: NSW

Re: Barium Nitrate

Post by Whspa »

CSIS says years 7-10 can use <1%.
0.1M is about 2.6%, so I guess that's no.
shaz.H
Posts: 27
Joined: 15 Nov 2012, 12:47
Job Title: jack of all trades
School: Thomas Hassall Anglican Coleege
Suburb: Middleton Grange
State/Location: NSW

Re: Barium Nitrate

Post by shaz.H »

Hello
I just made up some labels in Risk assess for Ba(NO3) 1M and it labels it as a green dot. I'm going with that as it has been updated with the GHS guidelines.
regards
shaz
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melsid
Posts: 355
Joined: 07 Apr 2013, 07:11
Job Title: Lab Rat
School: PHS
State/Location: NSW

Re: Barium Nitrate

Post by melsid »

Check with your HOD about whether you are to go by CSIS or Risk Assess when it comes to use of chemicals. And get the decision in writing so you're covered if anything goes wrong.
Mel
bigmack
Posts: 816
Joined: 15 Dec 2015, 10:49
Job Title: Lab Technician
School: FCAC
State/Location: QLD

Re: Barium Nitrate

Post by bigmack »

I just checked ours and we have green dots on our 1M and 0.1M
Might mention this to my offsider .
Lorikeet
Posts: 116
Joined: 30 May 2015, 17:47
Job Title: Purveyor of stuff
School: Broughton Anglican College
Suburb: Menangle
State/Location: NSW

Re: Barium Nitrate

Post by Lorikeet »

melsid wrote:Check with your HOD about whether you are to go by CSIS or Risk Assess when it comes to use of chemicals. And get the decision in writing so you're covered if anything goes wrong.
Mel
This is exactly what we did - we use Risk Assess as our go to now ... BUT assessing based on each class and their capacity too
With thanks Kate :coffee:
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