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RMP Facilities in New Hampshire


Summary Totals help link

Total number of facilities: 24
Number of deregistered facilities: 9
Number of processes that could reach off-site: 34
Total pounds of toxic chemicals in processes: 3,968,105
Total pounds of flammable chemicals in processes: 115,204,419
Number of 5-year accidents: 1
Number of deaths from 5-year accidents: 0
Number of injuries from 5-year accidents: 1
Amount of property damage from 5-year accidents: $240,000
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Top 5 cities for numbers of facilities

Merrimack, NH3
Nashua, NH2
Londonderry, NH2
Newington, NH2
Manchester, NH1
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Top 10 chemicals for number of facilities Top chemicals help link

Ammonia (anhydrous)11
Hydrogen fluoride/Hydrofluoric acid (conc 50% or greater) [Hydrofluoric acid]2
Ammonia (conc 20% or greater)2
Vinyl acetate monomer [Acetic acid ethenyl ester]1
Ethyl mercaptan [Ethanethiol]1
Methyltrichlorosilane [Silane, trichloromethyl-]1
Toluene diisocyanate (unspecified isomer) [Benzene, 1,3-diisocyanatomethyl-]1
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Top 5 toxic chemicals for pounds in processes Top toxic chemicals help link

Ammonia (anhydrous)2,649,261
Hydrocyanic acid526,500
Phosphorus trichloride [Phosphorous trichloride]234,648
Formaldehyde (solution)225,720
Ammonia (conc 20% or greater)101,765
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Top 5 flammable chemicals for pounds in processes Top flammable chemicals help link

Flammable Mixture447,929
Ethyl mercaptan [Ethanethiol]13,000


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Search Criteria Used
Facility StateNew Hampshire