Washington State University
CCR#45567
Dangerous Waste
Name
Kirk Reinkens
Date
5/30/2018 10:36:31 AM
Phone
5-7229
Mail Stop
2713
Building
DANA HALL
Room Number
18
Constituents
Percent
Water
99.2%
Ecoworks A [~100g]
0.2%
Ecoworks B [~100g]
0.2%
SR30 Soluble Support [est]
0.4%
Major Hazard
Corrosive
Secondary Hazard
Please provide replacement containers – three 3 5-gallon size Ecoworks A/B are identified with GHS05, GHS07 classifications. This mixture is a result of removing soluble support materials after 3D printing process. The Ecoworks A/B package (200grams) are combined with 12 gallons of water. The resulting saturated solution includes the SR30 Soluble Support material that is removed from printed parts. Percentages are estimates.