From:
Jonathan Dannatt <jdannatt**At_Symbol_Here**UDALLAS.EDU>
Subject:
Re: [DCHAS-L] EPA Methylene Chloride Monitoring
Date:
Mar 27, 2025 17:47 UTC
Reply-To:
ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**Princeton.EDU>
Message-ID:
<CAEiU9vCrQcCGUXBTECmWKVZ7whiEBGxH1nMd99-oCZuwsm7xSA**At_Symbol_Here**mail.gmail.com>
In-Reply-To:
<CAMtzmLXb4ewRVrb-CvAWJ4iWELRfeM20nOs0dytvWJf4x=2upA**At_Symbol_Here**mail.gmail.com>
Hey Ingrid,
We have been quite successful at removing DCM from our experiments. I know this isn't a direct answer to your question, but if you want I'd be happy to chat about the experiments you are doing and potentially offer alternative solutions.
Warmest regards,
Jonathan
Hello all,
I am reaching out for advice regarding EPA Methylene chloride
monitoring. I work at 2YCC, where we use
DCM less than 30 days per year, only for certain lab experiments. It’s likely that
only two employees need to be monitored, but I am not quite sure if to perform
monitoring only with badges or if we might need to invest in a direct reading
equipment (“the owner or operator must provide measurements taken by
direct-metering devices that give immediate results and provide sufficient
information regarding potentially exposed persons”) if the latter, what
equipment would you recommend for efficient direct reading?
I would really
appreciate your support.
Thank you,
Ingrid Guillen Marquina _______________________________
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