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Contact Us

While this website tries to anticipate and address many of your needs, we understand you may have additional questions. Select a geographical region below to contact or send an email to a customer information group in your area.

Emergency Information

In case of emergencies involving exposures, leaks, or spills, call The Dow Chemical Company Emergency Services & Security (ES&S).

In the United States, call either:

  • Midland, Michigan (989) 636-4400
  • Freeport, Texas (979) 238-2112

For transportation emergencies:

  • United States: CHEMTREC (800) 424-9300
  • Canada: CANUTEC (613) 996-6666

Contacts by Geography

The Dow Chemical Company
2020 Dow Center
Midland, Michigan 48674
1-800-447-4DOW (4369)
Dow Chemical Canada Inc.
Suite 2200, Bow Valley Square 4
250 - 6th Avenue S.W.
Calgary, Alberta
Canada T2P 3H7
1-800-447-4DOW (4369)
Dow Quimica S.A.
P.O. Box 3174, 01065
São Paulo SP. Brazil
+55 11 5188-9222
Dow Europe S.A.
Admin. & R&D
Bachtobelstrasse 3, CH-8810
Horgen, Switzerland
+800 36946367
Dow Chemical Pacific Ltd.
47/F Sun Hung Kai Centre
30 Harbour Road
Wanchui, Hong Kong
+852 2 879 7260
Other Global Areas
The Dow Chemical Company
Midland, Michigan 48674 U.S.A.
+1 989-832-1556