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Fire Department memo on hazardous materials filing requirements, Jan 2001

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Memo from the Fire Department explaining mandatory filing of MSDS and forms for facilities storing hazardous substances.

NYC-WTC_000166458–000166483
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NYC 9/11 Public Portal Document

Wyuasa MATERIAL SAFETY DATA SHEET Form # 85307.0

Revised: 4/20/2000 Supersedes: 5/4/1998 Page 3 of 9

VI. HEALTH HAZARD DATA

Routes of Entry:

Sulfuric acid: Harmful by all routes of entry.

Lead compounds: Hazardous exposure can occur only when product is heated, oxidized or otherwise processed or damaged to create dust, vapor or fume.

Inhalation:

Sulfuric acid: Breathing of sulfuric acid tapors or mists may cause severe respiratory irritation.

Lead compounds: Inhalation of lead dust or fumes may cause irritation of upper respiratory tract and lungs.

Ingestion:

Sulfuric acid: May cause severe irritation of mouth, throat, esophagus and stomach.

Lead compounds: Acute ingestion may cause abdominal pain, nausea, vomiting, diarrhea and severe cramping. This may lead rapidly to systemic toxicity and must be treated by a physician.

Skin Contact:

Sulfuric acid: Severe irritation, bums and ulca-ation.

Lead compounds: Not absorbed through the skin.

Eve Contact:

Sulfuric acid: Severe irritation, burns, cornea damage, and blindness.

Lead compounds: May cause eye irritation.

Effects of Overexposure - Acute:

Sulfuric acid: Severe skin imtatioi, damage to cornea, upper respiratory irritation.

Lead compounds: Symptoms of toxicity include headache, fatigue, abdominal pain, loss of appetite, muscular aches and weakness, sleep disturbances and irritability.

Effects of Overexposure - Chronic:

Sulfuric acid: Possible erosion of tooth enamel, inflammation of nose, throat and bronchial tubes.

Lead compounds: Anemia; neuropathy, particularly of the motor nerves, with wrist drop; kidney damage; reproductive changes in males and females.

Carcinogeniciy:

Sulfuric acid: The International Agency for Research on Cancer (lARC) has classified "strong inorganic acid mist containing sulfuric acid" as a Category I carcinogen, a substance that is carcinogenic to humans. This classification does not apply to liquid forms of sulfuric acid or sulfuric acid solution.s contained within a battery. Inorganic acid mist (sulfuric acid mist) is not generated under normal use of this product. Misuse of the product, such as overcharging, may result in the generation of sulfuric acid mist.

NYC-WTC_000166464

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NYC-WTC_000166464Source: NYC Law Department, mirrored locally

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