2019-11-27_PERMIT FILE - M2019058 ‎(10)‎

• Permit No: M2019058
• IBM Index Class Name: Permit File
• Doc Date: 11/27/2019
• Doc Name Note: Exhibit D - Mining Plan
• Doc Name: Application
• From: Colorado Sand Company LLC
• To: DRMS
• Email Name: MAC
• Email Name: BFB
• Media Type: D
• Archive: No

D-41
SAFETY DATA SHEET
CW3M
13.DISPOSAL CONSIDERATIONS
Disposal:Dispose of in accordance with local,state and federal regulations.
Container:Rinse empty containers with water and use the rinse water to prepare the working solution. Can be landfilled or
incinerated,when in compliance with local, state and federal regulations.
Recycling:In accordance with local,state and federal regulations.
14.TRANSPORT INFORMATION
DOT:
Not classified as dangerous in the meaning of DOT regulations.
IMDG/IMO:
Not classified as dangerous in the meaning of IMO/IMDG regulations.
ICAO/IATA:
Not classified as dangerous in the meaning of ICAO/IATA regulations.
15.REGULATORY INFORMATION
US SARA Reporting Requirements:None.
RCRA status :Not RCRA hazardous.
TSCA inventory:All components of this product are either listed on the inventory or are exempt from listing.
SARA(Section 311/312)hazard class:Not concerned.
California Proposition 65 Information:WARNING!This product contains a chemical known to the State of California to
cause cancer and birth defects or other reproductive harm,Acrylamide.
International Inventories:
USA(TSCA):All components of this product are either listed on the inventory or are exempt from listing.
Canada(DSL):All components of this product are either listed on the inventory or are exempt from listing.
China(IECSC):All components of this product are either listed on the inventory or are exempt from listing.
European Union(REACH):All components of this product have been registered or pre-registered with the European
Chemicals Agency or are exempt from registration.
Australia(AICS):All components of this product are either listed on the inventory or are exempt from listing.
Japan(ENCS):All components of this product are either listed on the inventory or are exempt from listing.
Korea(ECL):All components of this product are either listed on the inventory or are exempt from listing.
Philippines (PICCS):All components of this product are either listed on the inventory or are exempt from listing.
Taiwan(CSNN):All components of this product are either listed on the inventory or are exempt from listing.
New Zealand(NZIoC):All components of this product are either listed on the inventory or are exempt from listing.
Page: Revision date Print date.
6110 01.18.2019 01.18.2019
Keenesburg No. 2 Mine_112 Reclamation Operation—November 22, 2019