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← Document results/DEP Box 36/125 GREENWICH STREET Block: 51 Lot: 14 BIN: 1001034 18-22 Thomas Street, 129 Greenwich St
Document / 85 pages

Air quality test reports cover letter, Jan 2002

Machine-extracted title · confidence 90%

Cover letter enclosing air and bulk sampling results for 86 Trinity Place, 22 Thames, and 65 Broadway.

NYC-WTC_000105069–000105153

Folder label: “125 GREENWICH STREET Block: 51 Lot: 14 BIN: 1001034 18-22 Thomas Street, 129 Greenwich St

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NYC 9/11 Public Portal Document

SIAC Air Quality, December 2-3, 2001

Indeno(1,2,3-cd) Pyrene 193-39-5 < 0.3

Napthalene 91-20-3 < 0.3

Phenanthrene 85-01-8 < 0.3

Pyrene 129-00-0 <0.3

SIAC 86 Trinity Place, Console 11, desk area, Polynuclear Aromatic Hydrocarbons in Air Results, 2-3 December 2001 Substance CAS No. Results µg/m 3

Acenaphthene 83-32-9 < 0.3

Acenapthylene 208-96-8 < 0.3

Anthracene 120-12-7 < 0.3

Benzo(a)Anthracene 56-55-3 < 0.3

Benzo(b)Fluoranthene 205-99-2 < 0.3

Benzo(k)Fluoranthene 207-08-9 < 0.3

Benzo(a,h,i)Perylene 191-24-2 < 0.3

Benzo(a)Pyrene 50-32-8 < 0.3

Chrysene 218-01-9 < 0.3

Dibenzo(a,h) Anthracene 53-70-3 < 0.3

Fluoranthene 206-44-0 < 0.3

Fluorene 86-73-7 < 0.3

Indeno(1,2,3-ed) Pyrene 193-39-5 < 0.3

Napthalene 91-20-3 < 0.3

Phenanthrene 85-01-8 < 0.3

Pyrene 129-00-0 < 0.3

The polynuclear aromatic hydrocarbons (PAHs) collected from the SIAC Room are all below detectable limits. The polynuclear aromatic hydrocarbons (PAHs) levels in the SIAC Room are acceptable.

Polychlorinatedbiphenyls (PCBs) are produced through combustion of fuels and plastics and are found in electrical insulation material and electrical ballasts in lights. The PCBs in air samples were collected from areas considered representative of the SIAC space. The PCBs in air results are presented in the table below.

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NYC-WTC 000105082

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NYC-WTC_000105082Source: NYC Law Department, mirrored locally

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