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Subject: Re: [DCHAS-L] Chemical Safety headlines from Google (5 articles)
Date: Wednesday, August 23, 2017 at 4:21:46 PM
Author: Zack Mansdorf <mansdorfz**At_Symbol_Here**BELLSOUTH.NET> 		Next by Date:
Subject: Re: [DCHAS-L] Fume Hood Regs
Date: Wed, 23 Aug 2017 20:45:48 +0000
Author: "Wilhelm, Monique"

(Note: This post is 8 years old and may contain outdated information.)

From: "Glode, Andy" <andy.glode**At_Symbol_Here**UNH.EDU>
Subject: Re: [DCHAS-L] Fume Hood Regs
Date: Wed, 23 Aug 2017 20:40:43 +0000
Reply-To: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**PRINCETON.EDU>
Message-ID: 619fd0125af04cee9527c6951c181692**At_Symbol_Here**groot.ad.unh.edu
In-Reply-To <1109037139E1524980CF9CBEB2476618010AFAEE3F**At_Symbol_Here**UMF-EX10EMB1.umflint.edu>


See ANSI/AIHA Z9.5 section 2.1.1: Adequate laboratory fume hoods, special purpose hoods, or other engineering controls shall be used when there is a possibility of employee overexposure to air contaminants generated by a laboratory activity.
This section also refers to 1910.1450(e)(3)(iii) and 1910.1450(d).

Also see ANSI/AIHA Z9.5 section 9 which describes "filtration for recirculation".

Andy Glode

-----Original Message-----
From: ACS Division of Chemical Health and Safety [mailto:DCHAS-L**At_Symbol_Here**PRINCETON.EDU] On Behalf Of Wilhelm, Monique
Sent: Wednesday, August 23, 2017 2:15 PM
To: DCHAS-L**At_Symbol_Here**PRINCETON.EDU
Subject: [DCHAS-L] Fume Hood Regs

Does anyone know of any regs that specifically state WHEN fume hoods are required, specifically ducted hoods?

Thank you,
Monique

Sent from my Verizon, Samsung Galaxy smartphone

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