Ahh. That is what I suspected. The info I was finding indicated that it was very nasty, like so many of the pesticides from the 1950’s - but I needed more on the dating.
Thank you! Gretchen Sent from my iPhone On Jun 15, 2022, at 5:29 PM, James Harmon <californiap...@verizon.net> wrote: Checked it out and that is a base item used in making of pesticides in the 50s. very nasty to clean up. releases hydrogen gas prolifically. Could not find it used in a specific pesticide, maybe a wood treatment for the termites or mold. Jim Harmon, Manager California Pest Management 909-599-0125 cell 626-633-6620 -----Original Message----- From: Anderson, Gretchen <anders...@carnegiemnh.org> To: pestlist@googlegroups.com <pestlist@googlegroups.com> Sent: Wed, Jun 15, 2022 2:21 pm Subject: [PestList] Looking for information on cyclohexylamine hydrochloride Dear colleagues, I am looking for information on a pesticide – the chemical name is cyclohexylamine hydrochloride. We are finding it, in crystalline form, on the interior of a wooded structure in crystalline form. What I specifically need to know is the history of use. I am trying to figure out when it might have been applied. I suspect that it was applied in the 1950’s or 1960s. In skimming through published documents about this chemical, I noted that health and safety research was being done starting the 1960’s. Any information would be greatly appreciated! Thanks Gretchen Anderson Gretchen Anderson Conservator Carnegie Museum of Natural History (Preferred pronouns: she/her) anders...@carnegiemnh.org<mailto:anders...@carnegiemnh.org> Mobile: 412-420-9083 The information contained in this message and/or attachments is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and delete the material from any system and destroy any copies. Any views expressed in this message are those of the individual sender. -- You received this message because you are subscribed to the Google Groups "MuseumPests" group. To unsubscribe from this group and stop receiving emails from it, send an email to pestlist+unsubscr...@googlegroups.com<mailto:pestlist+unsubscr...@googlegroups.com>. To view this discussion on the web visit https://groups.google.com/d/msgid/pestlist/MN2PR02MB69125F9BA9F8211871D73372BCAD9%40MN2PR02MB6912.namprd02.prod.outlook.com<https://linkprotect.cudasvc.com/url?a=https%3a%2f%2fgroups.google.com%2fd%2fmsgid%2fpestlist%2fMN2PR02MB69125F9BA9F8211871D73372BCAD9%2540MN2PR02MB6912.namprd02.prod.outlook.com%3futm_medium%3demail%26utm_source%3dfooter&c=E,1,H9WCfgWQHFo9aZ6eiBlacvismKX5NinQwmJUmhJNcfQllQATEUKCd1EWK3NbaljzWY_ijKQDyD609wW6PQqPt1HNvDyfcbNAEkyv7_DtKHuczcq0&typo=1>. The information contained in this message and/or attachments is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and delete the material from any system and destroy any copies. Any views expressed in this message are those of the individual sender. -- You received this message because you are subscribed to the Google Groups "MuseumPests" group. To unsubscribe from this group and stop receiving emails from it, send an email to pestlist+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/pestlist/62F54806-717A-4F71-B7B5-A8A187CD7ABB%40carnegiemnh.org.