[rollei_list] Re: OT:Photographic Chemistry
- From: Allen Zak <azak@xxxxxxxxxxxxxxx>
- To: rollei_list@xxxxxxxxxxxxx
- Date: Tue, 23 Feb 2010 15:37:18 -0500
On Feb 23, 2010, at 2:59 PM, Mark Rabiner wrote:
Paraphenylene Diamine is toxic but not madly so, its used in hair dye.
All the best
Laurence Cuffe
Lets hope we all started using rubber gloves and not identifying
chemistry
by smell a long time ago.
[Rabs]
Mark William Rabiner
Nope, too late for me. My right hand fingernails were brown from
immersion in developer and I used to identify chemicals by smell and
taste. That was decades ago, but would explain much.
Allen Zak
---
Rollei List
- Post to rollei_list@xxxxxxxxxxxxx
- Subscribe at rollei_list-request@xxxxxxxxxxxxx with 'subscribe'
in the subject field OR by logging into www.freelists.org
- Unsubscribe at rollei_list-request@xxxxxxxxxxxxx with
'unsubscribe' in the subject field OR by logging into www.freelists.org
- Online, searchable archives are available at
//www.freelists.org/archives/rollei_list
Other related posts:
