Hi all you fabulous labbies. I have just been asked if we can still use phosphates - sodium or potassium ? I was under the impression that they were banned but??? They are still part of the curriculum.
Any help would be greatly appreciated.
Thanks in advance
Sodium phosphate
- Labbie
- Posts: 3240
- Joined: 28 Nov 2006, 10:00
- Job Title: Retired
- Suburb: At Home
- State/Location: NSW
Re: Sodium phosphate
Page 232 from the CSIS Sodium phosphate 7-12 so green dot. Slightly toxic if ingested: Corrosive to all mucous membranes. Skin irritant since alkaline. Use eye and skin protection where splashes can occur. Disposal: waste solution sof this chemical may be disposed of down the sink (To sewer)
Regards Labbie
Lab Manager/Lab Tech, mind reading etc etc
Now retired
Lab Manager/Lab Tech, mind reading etc etc
Now retired
Re: Sodium phosphate
Many thanks labbie for the quick reply and info. I can now tell the teacher we can order it in.