New York Codes, Rules and Regulations › Title 6 - DEPARTMENT OF ENVIRONMENTAL CONSERVATION › Chapter V - RESOURCE MANAGEMENT SERVICES › Subchapter E - WATER REGULATION › Part 597 - Hazardous Substances Identification, Release Prohibition, And Release Reporting › Section 597.3 - List of hazardous substances

Current through Register Vol. 46, No. 28, July 10, 2024
Table 1 sets forth the list of hazardous substances in
					 alphabetic order. Table 2 sets forth the list of hazardous substances in
					 Chemical Abstract Service (CAS) number order.
Table 1: Hazardous Substances - Sorted by Name
CASRN
Substance
RQ Air
RQ Land/
								  Water
Notes
122-42-9
Carbamic acid, phenyl-, 1-methylethyl
								  ester
1000
1
A
3165-93-3
4-Chloro-o-toluidine hydrochloride
100
1
107-30-2
Chloromethyl methyl ether
10
1
A
7440-48-4
Cobalt
1
1
A
7446-27-7
Lead phosphate
1
1
107-30-2
Methane, chloromethoxy-
10
1
A
4418-66-0
Phenol, 2,2'-thiobis(4-chloro-6-methyl-
1
1
A
108-98-5
Phenylmercaptan
100
100
A
4104-14-7
Phosacetim
1
1
A
7786-34-7
Phosdrin
10
1
A
947-02-4
Phosfolan
1
1
A
79-10-7
2-Propenoic acid
5000
10
56-53-1
4,4'-Stilbenediol, alpha,alpha'-diethyl-
1
1
72-57-1
Trypan Blue
10
1
A Substances noted "A" are acutely hazardous
					 substances.
1 Notification of the release of
					 an RQ (Reportable Quantity) of solid particles of antimony, arsenic, beryllium,
					 cadmium, chromium, copper, lead, nickel, selenium, silver, thallium or zinc is
					 not required if the mean diameter of the particles released is larger than 100
					 micrometers (0.004 inches).
2 The RQ for asbestos is limited
					 to friable forms only.
3 Indicates that no RQ is being
					 assigned to the generic or broad class.
4 Includes mineral fiber
					 emissions from facilities manufacturing or processing glass, rock, or slag
					 fibers (or other mineral derived fibers) of average diameter one micrometer or
					 less.
5 Includes mono- and di-ethers
					 of ethylene glycol, diethylene glycol, and triethylene glycol
					 R-(OCH2CH2)n-OR"TM where: n=1, 2, or 3; R = alkyl C7 or less; or R = phenyl or
					 alkyl substituted phenyl; R"TM = H or alkyl C7 or less; or OR"TM consisting of
					 carboxylic acid ester, sulfate, phosphate, nitrate, or sulfonate.
6 Includes organic compounds
					 with more than one benzene ring, and which have a boiling point greater than or
					 equal to 100°C.
Table 2: Hazardous Substances - Sorted by CAS Number
CASRN
Substance
RQ Air
RQ Land/
								  Water
Notes
56-53-1
4,4'-Stilbenediol, alpha,alpha'-diethyl-
1
1
72-57-1
Trypan Blue
10
1
79-10-7
2-Propenoic acid
5000
10
107-30-2
Chloromethyl methyl ether
10
1
A
107-30-2
Methane, chloromethoxy-
10
1
A
108-98-5
Phenylmercaptan
100
100
A
122-42-9
Carbamic acid, phenyl-, 1-methylethyl
								  ester
1000
1
A
947-02-4
Phosfolan
1
1
A
3165-93-3
4-Chloro-o-toluidine hydrochloride
100
1
4104-14-7
Phosacetim
1
1
A
4418-66-0
Phenol, 2,2'-thiobis(4-chloro-6-methyl-
1
1
A
7440-48-4
Cobalt
1
1
A
7446-27-7
Lead phosphate
1
1
7786-34-7
Phosdrin
10
1
A
A Substances noted "A" are acutely hazardous
					 substances.
1 Notification of the release of
					 an RQ (Reportable Quantity) of solid particles of antimony, arsenic, beryllium,
					 cadmium, chromium, copper, lead, nickel, selenium, silver, thallium or zinc is
					 not required if the mean diameter of the particles released is larger than 100
					 micrometers (0.004 inches).
2 The RQ for asbestos is limited
					 to friable forms only.
3 Indicates that no RQ is being
					 assigned to the generic or broad class.
4 Includes mineral fiber
					 emissions from facilities manufacturing or processing glass, rock, or slag
					 fibers (or other mineral derived fibers) of average diameter one micrometer or
					 less.
5 Includes mono- and di-ethers
					 of ethylene glycol, diethylene glycol, and triethylene glycol
					 R-(OCH2CH2)n-OR"TM where: n=1, 2, or 3; R = alkyl C7 or less; or R = phenyl or
					 alkyl substituted phenyl; R"TM = H or alkyl C7 or less; or OR"TM consisting of
					 carboxylic acid ester, sulfate, phosphate, nitrate, or sulfonate.
6 Includes organic compounds
					 with more than one benzene ring, and which have a boiling point greater than or
					 equal to 100°C.