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Confirmed Reply Threads
Confirmed threads are reconstructed across archive-year boundaries when Message-ID and In-Reply-To headers identify a relationship. Posts from another year are included in the thread and marked with their archive year in brackets. Subject-Based Groupings remain limited to this year.
Confirmed threads are reconstructed using Message-ID and In-Reply-To email headers. Posts with similar subject lines whose relationships cannot be determined reliably are grouped below as Subject-Based Groupings .
(05 Jan 2024) [DCHAS-L] EHS Case Study Writing Workshop from Chung, Amanda Brittany copy link
(08 Jan 2024) Re: [DCHAS-L] [NAOSMM] Rotovap Vacuums and Condensers from James Kaufman copy link
(09 Jan 2024) [DCHAS-L] FW: Chemical Inventory / SDS online services from Ralph Stuart copy link
(09 Jan 2024) [DCHAS-L] Fume hood shutdown = recertification? from Margaret Rakas copy link
(10 Jan 2024) [DCHAS-L] lab coat quality (educational settings) from Wiediger, Susan copy link
(16 Jan 2024) [DCHAS-L] Waste Mgmt video? from Melinda Box copy link
(17 Jan 2024) [DCHAS-L] Disposal of Antibody and related materials from Jimena Luna copy link
(19 Jan 2024) [DCHAS-L] National Meeting in New Orleans from Russ Phifer copy link
(19 Jan 2024) [DCHAS-L] 20 minute Questionnaire to Guide Lab Safety Teams (LSTs) from Brady Bresnahan copy link
(22 Jan 2024) [DCHAS-L] From the Letters to the Editor in 1/8 C&E News (page 4) from Gmurczyk, Marta copy link
(23 Jan 2024) [DCHAS-L] Safety in organic chemistry--speaking opportunities from Daniel R. Kuespert copy link
(23 Jan 2024) [DCHAS-L] The Ins and Outs of Writing a Case Study for a Journal from mulcahy@safety.acs.org copy link
(01 Feb 2024) [DCHAS-L] Fume hood Certification from Todd Melgreen copy link
(01 Feb 2024) [DCHAS-L] Memorial for Ralph Stuart from Robin M. Izzo copy link
(07 Feb 2024) [DCHAS-L] Input on chemical incident from Alex Hagen copy link
(09 Feb 2024) Re: [DCHAS-L] Input on chemical incident from Craig Merlic copy link
(20 Feb 2024) [DCHAS-L] REMINDER: Memorial for Ralph Stuart TOMORROW from Robin M. Izzo copy link
(20 Feb 2024) [DCHAS-L] Iodine cloud from flare from davivid copy link
(25 Feb 2024) [DCHAS-L] School Incident with Dry Ice from Monique Wilhelm copy link
(29 Feb 2024) [DCHAS-L] Storing ACS-grade acetic acid with ACS grade hydrochloric acid from Margaret Rakas copy link
(29 Feb 2024) [DCHAS-L] Remembering Ralph from Robin M. Izzo copy link
(06 Mar 2024) [DCHAS-L] Gas Cylinder Storage Incident from Craig Merlic copy link
(12 Mar 2024) [DCHAS-L] Working in labs on the weekend proposal from Jennifer L. Gile copy link
(14 Mar 2024) [DCHAS-L] Safety Glasses or Safety Splash-proof Goggles from David EldrEdge copy link
(22 Mar 2024) [DCHAS-L] CHAS-ETHX-PROF safety & ethics symposium from Daniel R Kuespert copy link
(22 Mar 2024) [DCHAS-L] Updates from the Spring Council Meeting from Frankie Wood-Black copy link
(27 Mar 2024) [DCHAS-L] Fire extinguisher training from Benjamin Ruekberg copy link
(29 Mar 2024) Re: [DCHAS-L] Fire extinguisher training from James Kaufman copy link
(01 Apr 2024) [DCHAS-L] YouTube Shorts interesting dangerous home experiments from Clark, Eric J copy link
(03 Apr 2024) [DCHAS-L] Chemistry Building fire in Taiwan from Craig Merlic copy link
(16 Apr 2024) [DCHAS-L] A New Chapter in Safety from James Kaufman copy link
(29 Apr 2024) [DCHAS-L] Self-heating chemical storage from Jack Reidy copy link
(29 Apr 2024) Re: [DCHAS-L] Self-heating chemical storage from Craig Merlic copy link
(15 May 2024) [DCHAS-L] Feedback wanted: New safety lockout device for laboratories from Rob Toreki copy link
(20 May 2024) [DCHAS-L] Fwd: Safe Transportation Recommendations; 2018 from Mary Ellen A Scott copy link
(21 May 2024) [DCHAS-L] ANSI Z87 D3 certification from Leach, Patricia copy link
(28 May 2024) [DCHAS-L] FW: The use of DCM (Methylene Chloride) concern and regulation changes... from Membership Chair copy link
(29 May 2024) [DCHAS-L] Modular cleanroom in a chemistry research lab from Chainani, Edward Torres copy link
(31 May 2024) [DCHAS-L] question from Renee Hicks copy link
(03 Jun 2024) [DCHAS-L] University-Mandated Chemical Hygiene Plan (LAB-101) Training from Chandra Man Karki copy link
(06 Jun 2024) [DCHAS-L] 10% IPA solution for storing synthetic cadavers from Emma Stein copy link
(07 Jun 2024) [DCHAS-L] zipper catalysts from Rakers, Rose copy link
(13 Jun 2024) [DCHAS-L] DCM in small academic research labs from Jonathan Dannatt copy link
(25 Jun 2024) [DCHAS-L] Carpet in labs from Alex Hagen copy link
(27 Jun 2024) [DCHAS-L] CHAS Fall Professional Workshop series from Russ Phifer copy link
(28 Jun 2024) [DCHAS-L] Hydrogen peroxide sterilization - safe? from Hugo G. Schmidt copy link
(02 Jul 2024) [DCHAS-L] Methylene chloride in teaching labs from Alex Hagen copy link
(03 Jul 2024) [DCHAS-L] LSI Free Webinar on DCM Regulations from Samuella Sigmann copy link
(15 Jul 2024) [DCHAS-L] Fire Risk Assessment suggestions, best practices from Hugo G. Schmidt copy link
(26 Jul 2024) [DCHAS-L] FW: Details pertaining to signage for Unattended Laboratory Operations from Membership Chair copy link
(29 Jul 2024) [DCHAS-L] Hood cleaning from SYLVIA TARINBROUSSEAU copy link
(06 Aug 2024) [DCHAS-L] Soft energy x-ray surveying from Melinda Box copy link
(13 Aug 2024) [DCHAS-L] Job Posting- Sr. Laboratory Technician Position at Florida International University from Lorilee Valientes copy link
(13 Aug 2024) [DCHAS-L] Volunteer of the year 2025 - Patricia Redden from Debbie Decker copy link
(15 Aug 2024) [DCHAS-L] CHAS: See You In Denver! from Robin M. Izzo copy link
(21 Aug 2024) [DCHAS-L] ChemLuminary Award Winner!!!! from Robin M. Izzo copy link
(21 Aug 2024) [DCHAS-L] Undergraduate Student Respirator Use? from Nora Dunkel copy link
(22 Aug 2024) Re: [DCHAS-L] ChemLuminary Award Winner!!!! from lhlatimer**At_Symbol_Here**MINDSPRING.COM copy link
(23 Aug 2024) [DCHAS-L] Question about solvent-soaked rags from Tricia Hahn copy link
(27 Aug 2024) [DCHAS-L] Solvent Purification System Disposal from Thompson, Michelle [EHS] copy link
(28 Aug 2024) Re: [DCHAS-L] Undergraduate Student Respirator Use?... from Chris Jakober copy link
(28 Aug 2024) [DCHAS-L] Yes Yeand Another Question. from Murphy, Dr. Ruth Ann copy link
(31 Aug 2024) [DCHAS-L] Gist of the List--ACS Chemical Health & Safety from Mary Beth Mulcahy copy link
(05 Sep 2024) [DCHAS-L] Requesting examples of Visitors policies for your teaching laboratories from Tricia Hahn copy link
(08 Sep 2024) [DCHAS-L] And another Chem Demo incident from Neal Langerman copy link
(09 Sep 2024) Re: [DCHAS-L] Requesting examples of Visitors policies for your teaching laboratories from Craig Merlic copy link
(10 Sep 2024) [DCHAS-L] EPA Rule for 1-bromopropane from Kolodziej, Christopher copy link
(12 Sep 2024) [DCHAS-L] Experience with Low Flow Fume Hoods from Stephen Beaton copy link
(20 Sep 2024) [DCHAS-L] Fireworks Display Gone Awry from Craig Merlic copy link
(27 Sep 2024) [DCHAS-L] Some weekend reading from davivid copy link
(01 Oct 2024) [DCHAS-L] Lab Hydrogenation from Galdenzi, Bill copy link
(04 Oct 2024) [DCHAS-L] Job posting: Lab Coordinator from Jennifer Gile copy link
(13 Oct 2024) [DCHAS-L] New Article from Richard Palluzi copy link
(15 Oct 2024) [DCHAS-L] Seeking speakers for CHAS Innovative Project Grant--please consider from Daniel R Kuespert copy link
(07 Nov 2024) [DCHAS-L] Graduate student Safety course from Debbie Decker copy link
(10 Nov 2024) [DCHAS-L] New GOTL out from mulcahy@safety.acs.org copy link
(02 Dec 2024) [DCHAS-L] Lab incident Perrysburg, OH from Ernest Lippert copy link
(02 Dec 2024) [DCHAS-L] Lab incident Perrysburg, OH from Ernest Lippert copy link
(05 Dec 2024) [DCHAS-L] Luling Texas and Hydrogen sulfide from Joseph Crockett copy link
(08 Dec 2024) [DCHAS-L] Would you like to review for ACS Chemical Health & Safety from mulcahy@safety.acs.org copy link
(10 Dec 2024) [DCHAS-L] Virtual Reality for Chemical Safety Training from Joe Sabol copy link
(10 Dec 2024) [DCHAS-L] Cleaning Lab coats from Tricia Hahn copy link
(11 Dec 2024) [DCHAS-L] Specimen Storage in Ethanol from Charish R. Dean copy link
Subject-Based Groupings
These groups contain two or more messages with the same normalized subject, but no confirmed In-Reply-To relationship was available within this year.
New Article copy link
New article copy link
Unthreaded Posts
These posts do not have confirmed reply links and do not share a normalized subject with another unthreaded post in this year.
(05 Jan 2024) [DCHAS-L] Greetings from the 2024 Chair from Robin M. Izzo
(05 Jan 2024) [DCHAS-L] ADV - Lab Safety Courses, Webinars, and Free Discussion Group from James Kaufman
(10 Jan 2024) [DCHAS-L] Announcement: 2024 ACS Undergraduate Award for Excellence in Chemical Safety and Ethics from Daniel R Kuespert
(11 Jan 2024) [DCHAS-L] New Chemical Safety Freelancer - any pointers, leads, tips or advice? from Gareth Williams
(11 Jan 2024) [DCHAS-L] CSB OPINION from Neal Langerman
(13 Jan 2024) [DCHAS-L] AICHE Virtual Local Section OSHA PSM rulemaking from Joe Sabol
(24 Jan 2024) [DCHAS-L] Selecting and Using Laboratory Hoods Safely from Richard Palluzi
(30 Jan 2024) [DCHAS-L] 28th Green Chemistry & Engineering Conference from Joe Sabol
(02 Feb 2024) [DCHAS-L] February, March & April Lab Safety Training (Virtual) from James Kaufman
(05 Feb 2024) [DCHAS-L] CHAS elections--call for nominations from Daniel R Kuespert
(09 Feb 2024) Re: [DCHAS-L] Input on chemical incident from Nathan Watson
(14 Feb 2024) [DCHAS-L] CHAS Division Meeting, Nominations, Get Involved from Robin M. Izzo
(17 Feb 2024) [DCHAS-L] from Neal Langerman
(28 Feb 2024) [DCHAS-L] Job Opening at UCLA from Kolodziej, Christopher
(09 Mar 2024) [DCHAS-L] CHAS-at-a-glance for Spring 2024 from Daniel R Kuespert
(13 Mar 2024) [DCHAS-L] Chemical Safety Library Datathon @ ACS Meeting, Wed, March 20th, 2pm from Grace Baysinger
(13 Mar 2024) [DCHAS-L] Updated CHAS-at-a-glance for New Orleans Annual Meeting from Daniel R Kuespert
(15 Mar 2024) [DCHAS-L] DOC ACS Spring events - connecting DOC to safety community from Caroline Donaghy
(21 Mar 2024) [DCHAS-L] Upcoming Training from Richard Palluzi
(22 Mar 2024) [DCHAS-L] Hidden costs of energy sources from Neal Langerman
(30 Mar 2024) [DCHAS-L] Fwd: Fire extinguisher training from James Kaufman
(02 Apr 2024) [DCHAS-L] Training from Richard Palluzi
(02 Apr 2024) [DCHAS-L] New CHO Course Offering from James Kaufman
(05 Apr 2024) [DCHAS-L] Formaldehyde from Joe Sabol
(13 Apr 2024) [DCHAS-L] Memorial Symposium Honoring Ralph Stuart from Debbie Decker
(30 Apr 2024) [DCHAS-L] FW: Biden-Harris Administration Finalizes Ban on Most Uses of Methylene Chloride, Protecting… from Kristi Ohr
(07 May 2024) [DCHAS-L] 2024 Spring CHAS Workshops from Jack Reidy
(09 May 2024) [DCHAS-L] HTCO Webinar (free) from James Kaufman
(10 May 2024) [DCHAS-L] Free Safety Presentations from Richard P Palluzi LLC from Richard Palluzi
(15 May 2024) [DCHAS-L] Monthly CHAS Meeting from Robin M. Izzo
(17 May 2024) [DCHAS-L] Survey Expertise? from Mary Beth Mulcahy
(22 May 2024) [DCHAS-L] Industrial hygienist/chemist consultant needed from Monona Rossol
(22 May 2024) [DCHAS-L] New post -- Art and Theater Safety course from Monona Rossol
(29 May 2024) [DCHAS-L] Job Opening-Lab Safety & Compliance Specialist-Smith College from Margaret Rakas
(10 Jun 2024) [DCHAS-L] Stanford EH&S Job Opening from Jack Reidy
(10 Jun 2024) Re: [DCHAS-L] 10% IPA solution for storing synthetic cadavers from mike cooper
(12 Jun 2024) [DCHAS-L] All about NFPA Fire Codes from davivid
(12 Jun 2024) [DCHAS-L] How the EPA ban of methylene chloride will impact laboratories from Kimi Brown
(13 Jun 2024) [DCHAS-L] Columbia University EH&S Health & Safety Specialist from D'Armetta, Daniela
(21 Jun 2024) [DCHAS-L] CBW Our World in Data from Neal Langerman
(10 Jul 2024) [DCHAS-L] Fwd: Fw: EPA Issues Compliance Guide for Methylene Chloride Risk Management Rule from Russell Vernon
(12 Jul 2024) [DCHAS-L] Organizer for Methylene Chloride Symposium - Spring 2025 (San Diego) from Debbie Decker
(17 Jul 2024) [DCHAS-L] CHAS Executive Committee Monthly Meeting Tomorrow from Robin M. Izzo
(21 Jul 2024) [DCHAS-L] Liability from Neal Langerman
(31 Jul 2024) [DCHAS-L] Hiring Opportunity: Biological Safety Officer at UChicago Office of Research Safety from Chandra Man Karki
(02 Aug 2024) [DCHAS-L] Fwd: Is this the World’s Worst Safety video? from Frankie Wood-Black
(02 Aug 2024) [DCHAS-L] Fwd: New Proposition 65 Fact Sheet on Methanol Available in English and Spanish from Neal Langerman
(12 Aug 2024) [DCHAS-L] Fall CHAS Workshop series from Russ Phifer
(21 Aug 2024) [DCHAS-L] Campus Fires from Neal Langerman
(23 Aug 2024) [DCHAS-L] AIHA Occupational and Environmental Exposures of Skin to Chemicals (OEESC) Conference 2024 from Gmurczyk, Marta
(26 Aug 2024) [DCHAS-L] FW: ACS Volunteer and Youth Protection Policy from Robin M. Izzo
(03 Sep 2024) Re: [DCHAS-L] Gist of the List--ACS Chemical Health & Safety from lhlatimer**At_Symbol_Here**MINDSPRING.COM
(04 Sep 2024) [DCHAS-L] NEW LAB SAFETY PUBLICATIONS FROM ACS from Peter Reinhardt
(04 Sep 2024) [DCHAS-L] Last Call - DCHAS Workshops from Mary Beth Koza
(06 Sep 2024) [DCHAS-L] Methylene Chloride Compliance Webinars and Workshops from Stephen Taylor
(11 Sep 2024) [DCHAS-L] EHS Manager opening in Chicago area from Melissa Wilcox
(12 Sep 2024) [DCHAS-L] Fwd: EH&S Director opening from Samuella Sigmann
(20 Sep 2024) [DCHAS-L] Lab Design from Richard Palluzi
(28 Sep 2024) [DCHAS-L] Hope Everyone is OK - Helene seems to be taking a toll. from Frankie Wood-Black
(03 Oct 2024) [DCHAS-L] Harvard course on designing safe labs from Louis DiBerardinis
(03 Oct 2024) [DCHAS-L] New CHAS 2-Year College Professional Community and CHAS Chat from Robin M. Izzo
(16 Oct 2024) [DCHAS-L] Job Opportunity: Lab Safety Program Manager from Humphrey, Karen
(16 Oct 2024) [DCHAS-L] CHAS Executive Committee Meeting from Robin M. Izzo
(23 Oct 2024) [DCHAS-L] Announcing a New Joint CCS & YCC ChemLuminary Award for Outstanding Activity Promoting Research… from Samuella Sigmann
(23 Oct 2024) [DCHAS-L] Laboratory and Occupational Books from James Kaufman
(24 Oct 2024) [DCHAS-L] Flame jetting CPSC recall from Rob Toreki
(30 Oct 2024) [DCHAS-L] Job Opportunity - EH&S Specialist in South San Francisco, CA from Tamara Vartanian
(02 Nov 2024) [DCHAS-L] Have you seen Russ' paper? from Mary Beth Mulcahy
(03 Nov 2024) [DCHAS-L] Tetrahydroxydiborane from Jack Brown
(07 Nov 2024) [DCHAS-L] Stanford EH&S job opening from Jack Reidy
(08 Nov 2024) [DCHAS-L] Natural Disasters and Laboratories from mulcahy@safety.acs.org
(15 Nov 2024) [DCHAS-L] An AI cautionary tale from Rob Toreki
(21 Nov 2024) [DCHAS-L] CHAS Meeting today at noon EDT from Robin M. Izzo
(11 Dec 2024) [DCHAS-L] Water cooled nuclear power plant safety from Neal Langerman
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