Previous in Forum: Any Tips on How to Solve This Question?   Next in Forum: Starting a Private Forum for Students
Close
Close
Close
5 comments
Participant

Join Date: May 2019
Posts: 1

Silica Additive

05/26/2019 1:21 AM

Health hazards of silica additives: need advice and guide for further study.

Register to Reply
Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.
Guru

Join Date: Mar 2007
Location: by the beach in Florida
Posts: 33320
Good Answers: 1810
#1

Re: silica additive

05/26/2019 1:55 AM
__________________
All living things seek to control their own destiny....this is the purpose of life
Register to Reply
Guru
Hobbies - CNC - New Member Popular Science - Biology - New Member Hobbies - Musician - New Member

Join Date: Dec 2008
Location: Canada
Posts: 3524
Good Answers: 146
#2

Re: Silica Additive

05/26/2019 10:14 PM

The hazard is from breathing particulates = fine dust. Silicosis is a lung disease caused by extensive exposure to breathable/respirable silica in the workplace. Lung cancer and kidney disease are also associated with chronic exposure.

OSHA standards were updated 2016.

https://www.ncbi.nlm.nih.gov/pubmed/27017634

https://www.osha.gov/dsg/topics/silicacrystalline/

Studies are compiled in brief at toxnet:

https://toxnet.nlm.nih.gov/cgi-bin/sis/search/a?dbs+hsdb:@term+@DOCNO+7168

World Health Organization review of crystalline silica:

https://www.who.int/ipcs/publications/cicad/en/cicad24.pdf

__________________
incus opella
Register to Reply
Guru
United Kingdom - Member - Indeterminate Engineering Fields - Control Engineering - New Member

Join Date: Jan 2007
Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on.
Posts: 32142
Good Answers: 838
#3

Re: Silica Additive

05/28/2019 3:01 AM

Google "materials safety data sheet" and go from there.

__________________
"Did you get my e-mail?" - "The biggest problem in communication is the illusion that it has taken place" - George Bernard Shaw, 1856
Register to Reply
Guru
United Kingdom - Member - Indeterminate Engineering Fields - Control Engineering - New Member

Join Date: Jan 2007
Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on.
Posts: 32142
Good Answers: 838
#4

Re: Silica Additive

05/28/2019 3:02 AM

Further, all suppliers of materials have materials safety data sheets exactly for this purpose. Telephone?

__________________
"Did you get my e-mail?" - "The biggest problem in communication is the illusion that it has taken place" - George Bernard Shaw, 1856
Register to Reply
Power-User

Join Date: Feb 2009
Location: CT USA
Posts: 257
Good Answers: 14
#5

Re: Silica Additive

05/30/2019 3:51 PM

Pneumonoultramicroscopicsilicovolcanoconiosis

Register to Reply
Register to Reply 5 comments
Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.
Copy to Clipboard

Users who posted comments:

artsmith (1); Calnet42 (1); PWSlack (2); SolarEagle (1)

Previous in Forum: Any Tips on How to Solve This Question?   Next in Forum: Starting a Private Forum for Students

Advertisement