From: "Allan Astrup Jensen"
Date: December 4, 2009 3:31:28 AM EST Subject: RE: [DCHAS-L] Paraformaldehyde - carcinogen or not? > Just to refresh the memory of some folks, recall formaldehyde is present in the 1 carbon metabolic cycle so our bodies contain lots of formaldehyde. I understand that formaldehyde has been measured in exhaled breath at 1-2 ppb. The dose does make the poison!! OK, Roger, but the internal exposures are not gaseous hitting mucous tissues of the nose! Yours truly, Allan Astrup Jensen Technical Vice President Secretariat for Quality Management and Metrology FORCE Technology, Br=F8ndby Park All=E9 345 2605 Br=F8ndby Denmark Phone: +45 43 26 70 00 Direct: +45 43 26 70 81 Mobile: +45 40 94 10 22 Fax: +45 43 26 70 11 e-mail: aaj**At_Symbol_Here**force.dk www: www.forcetechnology.com === From: "David Bunzow" Date: December 4, 2009 6:11:48 AM EST Subject: RE: [DCHAS-L] Paraformaldehyde - carcinogen or not? =85which is why the Delaney clause never made good toxicological sense. We live, therefore we die. David
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