Safety data sheet for Freon 11 refrigerant providing chemical formula and emergency contact details.
NYC-WTC_000169080–000169086Folder label: “7 World Trade Center Blue Prints Haz Mat Info Fire Reports Fire Prevention Records”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Duf^ont Suva (310) 575-5029 4 10^26/97 21:14 ID:DuP0NT FLUOROCHEniCAL FAX:1-302-452-157? PAGE 4
2090FR DuPont Page 4 Material Safety Data Sheet
HANDLING AND STORAGE
Handling (Personnel) Use with sufficient ventilation to keep employee exposure below recommended limits.
Storage Clean, dry area. Do not store above 125 deg F (52 deg C).
EXPOSURE CONTROLS/personal PROTECTION
Engineering Controlfi Normal ventilation for standard manufacturing procedures is generally adequate. Local exhaust should be used when large amounts are released. Mechanical ventilation should be used in low or enclosed places.
Personal Protective Equipment
Impervious gloves should be used to avoid prolonged or repeated exposure. Chemical splash goggles should be available for use as needed to prevent eye contact. Under normal manufacturing conditions, no respiratory protection ic required when using this product. Self-contained breathing apparatus (SCBA) is required if a spill occurs.
# Expoeure Guidelines
Exposure Limits "FREON" 11 PEL (OSHA) : 1,000 ppm, 5,600 mg/m3, 8 Hr. TWA TLV (ACGIH) : Ceiling 1,000 ppm, 5,620 mg/m3, A4 AEL * (DuPont) : None Established
* AEL is DuPont's Acceptable Exposure Limit. Where governmentally imposed occupational exposure limits which are lower than the AEL arc in effect, such limits shall take precedence.
PHYSICAL AND CHEMICAL PROPERTIES
Physical Data
Boiling Point : 23,9 C pS 1') Vapor Pressure : 14.7 psia at 25 deg C (77 deg F) Vapor Density : 4.9 (Air = 1) % Volatiles : 100 WT% Evaporation Rate : (CC14 = 1) Greater than 1 Solubility in Water : 0.1 WT% g 25 C (77 F) pH : Neutral
MOV 1 ’PC 1 1 ; 5Q NYC-WTC_000169083
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NYC-WTC_000169087
Chemical product identification and safety data sheet for Freon 12 refrigerant including manufacturer contact information.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000169137
New York State Department of State form requiring businesses to report hazardous materials presence for fire safety compliance.
1 shared non-person entities · similarity 0.932
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Material Safety Data Sheet for a chemical product from Errorless Corporation, revised in February 1998, including emergency contact information.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.927
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000169072
Material Safety Data Sheet for denatured solvent alcohol detailing composition of methyl and ethyl alcohol with NFPA hazard ratings.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.927
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000166394
Material safety data sheet detailing chemical identity and manufacturer information for DuPont Freon 11 used by the Fire Department.
3 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000166401
Chemical product identification and safety data sheet for Freon 12 refrigerant including composition details.
3 shared non-person entities · 1 shared topics · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗3 shared non-person entities · 1 shared topics · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗3 shared non-person entities · 1 shared topics · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000166345
MSDS document for Shine-Up Lemon aerosol cleaner listing manufacturer details and hazard ratings.
1 shared non-person entities · 1 shared topics · similarity 0.947
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000166386
Material Safety Data Sheet identifying methyl and ethyl alcohol as ingredients in a solvent product.
1 shared non-person entities · 1 shared topics · similarity 0.929
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000166458
Memo from the Fire Department explaining mandatory filing of MSDS and forms for facilities storing hazardous substances.
2 shared non-person entities · similarity 0.926
machine-extracted · confidence unavailable · Check page ↗1 shared non-person entities · similarity 0.926
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000166394
Material safety data sheet detailing chemical identity and manufacturer information for DuPont Freon 11 used by the Fire Department.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000169087
Chemical product identification and safety data sheet for Freon 12 refrigerant including manufacturer contact information.
Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000166401
Chemical product identification and safety data sheet for Freon 12 refrigerant including composition details.
Similarity score 0.983 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.959 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.958 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000166394
Material safety data sheet detailing chemical identity and manufacturer information for DuPont Freon 11 used by the Fire Department.
Similarity score 0.951 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Machine-extracted building matches; verify each source. Buildings, never households.
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