Mixing chemicals for disposing?

[timeUnit]

Are there any chemicals that are OK to mix in one vessel pending disposal?

As it is now I get LOTS of bottles to deliver to the disposal station.

BW developer
BW fix
C41 developer
C41 blix
C41 Stabilizer
Sepia toner part A
Sepia toner part B
Selenium toner
Gold toner

It would be very nice if some of these chemicals could be mixed safely into one vessel.

Suggestions?

Thanks in advance,
Henning

 

[Photo Engineer]

To me, that mix looks like two bottles. One of everything but the toners and the other a very careful trial mix of the toners. The sepia toner and the selenium toner may cause some gas to form under some circumstances so give a try to a small amount first. If nothing bad happens then you have reduced them to 2 bottles. Oh, and a reaction may not start right away so with any of this, leave the cap off or loose for a few hours - days before you tighten it.

The formation of gas with rupture of the bottle is the biggest problem.

PE