3

Table 3

Regulation

Trans-1,2-

dichloroethylene

Trichloroethylene Perchloroethylene Methylene

Chloride

VOC Designation

Yes

Yes

Yes

No

Reportable Quantity for Accidental Release

1000lbs. (1430 lbs. in Novec 72DA)

100 lbs.

100 lbs.

1000 lbs.

Regulated if Emitted into Water

Yes

Yes

Yes

Yes

Hazardous Air Pollutant

No

Yes

Yes

Yes

Annual Reporting (EPCRA 313) (SARA)

No

Yes

Yes

Yes

OSHA List of toxins/carcinogens

No

Yes

Yes

Yes

Regulations and Reporting

Because of its favorable health and environmental properties, trans-1,2-dichloroethylene (t-DCE) is subject to

less stringent regulations in the areas noted compared to the other chlorinated solvents in Table 3. The t-DCE

content of Novec 72DA may be subject to VOC regulations. t-DCE is not considered a Hazardous Air

Pollutant (HAP).

Environmental Policy

3M will continue to recognize and exercise its responsibility to prevent pollution at the source wherever and

whenever possible; develop products that will have a minimal effect on the environment; conserve natural

resources through the use of reclamation and other appropriate methods; assure that its facilities and products

meet and sustain the regulations of all federal, state and local environmental agencies; assist, wherever

possible, governmental agencies and other official organizations engaged in environmental activities.

Safety and Handling

Novec 72DA fluid is nonflammable and does not exhibit flammability characteristics under normal operating

and storage conditions. This fluid is highly resistant to thermal breakdown and hydrolysis in storage and during

use. Before using this product, please read the current Material Safety Data Sheet available through your 3M

sales or technical service representative and the precautionary statement on the product package. Follow all

applicable precautions and directions.

Packaging and Availability

Novec 72DA fluid may be ordered in the following container sizes:

Data compiled

from published

information.

Not for specification

purposes.

Regulations on Chlorine-Containing Solvents