From: Jack Reidy <jreidy2**At_Symbol_Here**STANFORD.EDU>
Subject: Re: [DCHAS-L] Antimicrobial films
Date: Tue, 26 May 2020 18:56:07 +0000
Reply-To: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**PRINCETON.EDU>
Message-ID: BYAPR02MB5686C1A261A0F86DAF0D082A8CB00**At_Symbol_Here**BYAPR02MB5686.namprd02.prod.outlook.com
In-Reply-To


To build on Margaret's point, I think SilverDefender actually answers the question themselves with a "no:" https://www.silverdefender.com/disclaimers

 

That said, I've seen some of these products that are even sketchier than what Margaret found. While evidence is mounting that surfaces are not a probable vector of infection (as Zack noted, his email came in as I typed this!) I have been approaching such questions by asking myself "in the worst case scenario, could I take the stand at trial and explain why we used this instead of something on EPA List N?" So far, for me, the answer has been an emphatic "no."

 

Sincerely,

 

Jack Reidy (he/him)

Research Safety Specialist

Environmental Health & Safety

Stanford University

484 Oak Road, Stanford, CA, 94305

Tel: (650) 497-7614

 

 

 

From: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**PRINCETON.EDU> On Behalf Of Margaret Rakas
Sent: Tuesday, May 26, 2020 11:37 AM
To: DCHAS-L**At_Symbol_Here**PRINCETON.EDU
Subject: Re: [DCHAS-L] Antimicrobial films

 

 

 

Short answer--haven't used these.

 

So I read through a brochure (the one from the ABSA query) and your link.  No EPA registration #, no mention of the product being effective against viruses, particularly not coronaviruses.

 

If it doesn't state on the label that it is effective against a particular biological agent or class of interest, I'm not sure what it has going for it.  The EPA registration number basically allows a manufacturer to make the claim the disinfectant is effective against whatever agents it has been tested on and has shown a certain level of efficacy.  Not all disinfectants work on all biological agents--for example, greater than 60% ethanol is effective against COVID-19 but not against Hepatitis A.  

 

Hope this is helpful-unfortunately, probably not the answer you were hoping for...

Margaret

 

On Tue, May 26, 2020 at 2:23 PM Hunt, Alessandra <alehunt**At_Symbol_Here**msu.edu> wrote:

Actually about these: https://www.silverdefender.com/

 

From: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**PRINCETON.EDU> On Behalf Of Yaritza Brinker
Sent: Tuesday, May 26, 2020 2:18 PM
To: DCHAS-L**At_Symbol_Here**PRINCETON.EDU
Subject: Re: [DCHAS-L] Antimicrobial films

 

Are you referring to "Microban" type products?

 

Thank you,

 

Yaritza Brinker

260.827.5402

 

From: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**PRINCETON.EDU> On Behalf Of Hunt, Alessandra
Sent: Tuesday, May 26, 2020 9:17 AM
To: DCHAS-L**At_Symbol_Here**PRINCETON.EDU
Subject: [DCHAS-L] Antimicrobial films

 

** External Email **

Hi Everyone,

Copying a question I saw in another group, does anyone have used antimicrobial-type tapes for highly touched areas?

Can you share your thoughts?

Thank you,

Alessandra

 

 

 

---------------------------------------------------------

Alessandra Hunt, Ph.D.

 

Safety Technologist

Office Of Environmental Health & Safety

4000 Collins Rd, B-20

Lansing, MI 48910

Phone: 517-353-2443

Email: alehunt**At_Symbol_Here**msu.edu

 

 

--- For more information about the DCHAS-L e-mail list, contact the Divisional membership chair at membership**At_Symbol_Here**dchas.org Follow us on Twitter **At_Symbol_Here**acsdchas




Electronic Transmission Confidentiality Notice

The information contained in this electronic transmission is private, confidential, the property of the sender, and intended for the use of the recipient(s), only. If you are not the addressee, any disclosure, copying, distribution or use of this information for any purpose is strictly prohibited. If you have received this information in error, please notify the sender, YBrinker**At_Symbol_Here**fele.com, immediately by e-mail and then delete this message. Thank you.
[FE.EN.1]

--- For more information about the DCHAS-L e-mail list, contact the Divisional membership chair at membership**At_Symbol_Here**dchas.org Follow us on Twitter **At_Symbol_Here**acsdchas

--- For more information about the DCHAS-L e-mail list, contact the Divisional membership chair at membership**At_Symbol_Here**dchas.org Follow us on Twitter **At_Symbol_Here**acsdchas


 

--

Margaret A. Rakas, Ph.D.
Lab Safety & Compliance Director
Clark Science Center
413-585-3877 (p)

--- For more information about the DCHAS-L e-mail list, contact the Divisional membership chair at membership**At_Symbol_Here**dchas.org Follow us on Twitter **At_Symbol_Here**acsdchas

Previous post   |  Top of Page   |   Next post



The content of this page reflects the personal opinion(s) of the author(s) only, not the American Chemical Society, ILPI, Safety Emporium, or any other party. Use of any information on this page is at the reader's own risk. Unauthorized reproduction of these materials is prohibited. Send questions/comments about the archive to secretary@dchas.org.
The maintenance and hosting of the DCHAS-L archive is provided through the generous support of Safety Emporium.