Stepan Company - Chemicals

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Ml-Sulfonation Process

Program Level 3 Process
840,000 lbs. of the Toxic Chemical "Sulfur Trioxide", CAS: 7446-11-9.
Process Industries (NAICS):
      Soap and Other Detergent Manufacturing (325611)

Ptd Sulfonation Process

Program Level 3 Process
100,000 lbs. of the Toxic Chemical "Sulfur Trioxide", CAS: 7446-11-9.
Process Industries (NAICS):
      Surface Active Agent Manufacturing (325613)

Alkoxylation Process

Program Level 3 Process
250,000 lbs. of the Toxic Chemical "Ethylene Oxide [Oxirane]", CAS: 75-21-8.
250,000 lbs. of the Toxic Chemical "Propylene Oxide [Oxirane, Methyl-]", CAS: 75-56-9.
Process Industries (NAICS):
      Soap and Other Detergent Manufacturing (325611)

Neutralization Process

Program Level 2 Process
160,000 lbs. of the Toxic Chemical "Ammonia (Anhydrous)", CAS: 7664-41-7.
Process Industries (NAICS):
      Soap and Other Detergent Manufacturing (325611)
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