NEPACCO

NEPACCO, short for North Eastern Pharmaceuticals and Chemicals Co, was a pharmaceutical and chemical company founded in 1966 in Stamford, Connecticut. The company became historically associated not with a successful consumer brand but with the environmental and legal consequences of its production of hexachlorophene and the handling of dioxin-containing waste. In 1969, NEPACCO leased a chemical manufacturing facility in Verona, Missouri, from Hoffman-Taff. Its principal product at the site was hexachlorophene, an antibacterial chemical that was used in pharmaceutical and personal-care applications before regulatory restrictions were imposed. Dioxin was generated as an unwanted byproduct of the manufacturing process. The material was initially retained at the facility, but it was later disposed of improperly, both at the Verona site and through a local waste handler, Russell Bliss. The disposal chain became especially significant when dioxin-contaminated waste was used in the treatment of roads in and around Times Beach, Missouri. Flooding later spread contamination through the community, producing one of the best-known hazardous-waste incidents in the United States. The episode led to extensive public-health concern, environmental investigation, litigation, property acquisition, and the eventual evacuation and federal buyout of Times Beach. NEPACCO's role was examined alongside the actions of company officers, employees, waste handlers, and other parties involved in the movement and disposal of the waste. After the United States banned hexachlorophene in 1972, NEPACCO stopped production at the Verona facility. The company liquidated its assets by 1974 and was shut down by the Delaware Secretary of State in 1976. Company president Edwin Michaels, vice president John W. Lee, and shift supervisor Ronald Mills were identified as personally liable in connection with the Times Beach dioxin case. Because the company ceased operations decades ago, NEPACCO has no current product portfolio, operating market, or corporate website. Its continuing historical significance derives from its place in the development of United States hazardous-waste regulation and environmental cleanup policy.

NEPACCO was established in 1966 in Stamford, Connecticut, as a pharmaceutical and chemical company. Its principal historical operation was a chemical production facility in Verona, Missouri, which it leased from Hoffman-Taff beginning in 1969. The facility produced hexachlorophene, an antibacterial chemical used in pharmaceutical and hygiene-related products. The manufacturing process generated dioxin as an unintended byproduct. Dioxin is a class of highly persistent toxic compounds, and the waste associated with NEPACCO's process was initially stored at the Verona site. It was subsequently disposed of improperly, including through the activities of local waste handler Russell Bliss. Some of the contaminated material was used in road treatment in the community of Times Beach, Missouri. Flooding at Times Beach spread the contamination and transformed a local waste-disposal problem into a major environmental emergency. The resulting investigation and litigation examined NEPACCO's manufacturing practices, the movement of its waste, and the responsibilities of individuals and other entities involved in disposal. The incident became a major reference point in the history of United States hazardous-waste control and federal environmental remediation. The regulatory environment changed substantially after hexachlorophene was banned in 1972. NEPACCO halted production at the Verona site and subsequently liquidated its assets. The company had shut down by 1976. Edwin Michaels, identified as the company's president, John W. Lee, its vice president, and Ronald Mills, a shift supervisor, were held personally liable in connection with the Times Beach dioxin case. No current commercial operations, product range, ownership structure, or website are documented for NEPACCO. The company is therefore best understood as a defunct chemical enterprise whose name remains prominent because of its role in a landmark pollution case rather than because of an enduring consumer-facing brand.

• 1976

  Company shut down

  [1]NEPACCOen.wikipedia.org

  The Delaware Secretary of State shut down NEPACCO, marking the end of its corporate existence described in the available reference material.

• 1974

  Assets liquidated

  [1]NEPACCOen.wikipedia.org

  NEPACCO had liquidated all of its assets by this year.

• 1972

  Hexachlorophene production halted

  [1]NEPACCOen.wikipedia.org

  After hexachlorophene was banned, NEPACCO stopped production at the Verona facility.

• 1969

  Verona manufacturing facility leased

  [1]NEPACCOen.wikipedia.org

  NEPACCO leased a chemical production facility in Verona, Missouri, from Hoffman-Taff and began producing hexachlorophene there.

• 1966

  Company founded in Stamford

  [1]NEPACCOen.wikipedia.org

  North Eastern Pharmaceuticals and Chemicals Co was founded in Stamford, Connecticut.

• Pharmaceutical and antibacterial chemical · 1969

  Hexachlorophene

  Hexachlorophene was NEPACCO's principal documented product at its Verona, Missouri facility. It was an antibacterial chemical used in pharmaceutical and hygiene-related applications. Dioxin was produced as an unwanted byproduct of the manufacturing process. Following the 1972 ban on hexachlorophene, NEPACCO halted production at the site.

• Times Beach dioxin incident

  Dioxin generated during NEPACCO's hexachlorophene production was improperly disposed of, including through a local waste handler. Contaminated waste was used in road treatment around Times Beach, Missouri, where flooding later spread the pollution. The incident led to major environmental investigations and legal proceedings.

  Source

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• 1972

  Stop production after hexachlorophene banStrategy

  Background

  Hexachlorophene was banned, removing the principal documented product manufactured at NEPACCO's Verona facility.

  Action taken

  NEPACCO halted production at the site and subsequently proceeded toward liquidation.

  Aftermath

  The company liquidated its assets by 1974 and was shut down by the Delaware Secretary of State in 1976.

  Source

1. 1NEPACCOen.wikipedia.org