Purpose
The purpose of this procedure is to comply with federal, state and local regulations pertaining to the management of hazardous waste and to provide a framework for those individuals on campus who generate or handle hazardous waste.
Applicability
This shall apply to students, staff and faculty at the University of Tennessee Health Science Center (UTHSC) Memphis campus.
Scope
This standard applies to hazardous waste generated at UTHSC Memphis campus.
Abbreviations
DOT – Department of Transportation
HAZWOPER – Hazardous Waste Operations and Emergency Response Standard IATA – International Air Transportation Agency
RCRA – Resource Conservation and Recovery Act SAA – Satellite Accumulation Area
TDEC – Tennessee Department of Environment and Conservation
Definitions
Hazardous Waste – The EPA defines hazardous waste as a material that no longer has an intended value with properties that make it dangerous or potentially harmful to human health or the environment. Hazardous wastes can exist as liquids, solids, contained gases, or sludges. They can be the by-products of manufacturing processes or simply discarded commercial products, like cleaning fluids or pesticides.
In regulatory terms, a RCRA hazardous waste is either a listed waste that appears on one of the four hazardous wastes lists (F-list, K-list, P-list, or U-list), and/or exhibits at least one of four characteristics-ignitability, corrosivity, reactivity, or toxicity. Hazardous waste is regulated under the Resource Conservation and Recovery Act (RCRA) Subtitle C, which is enforced by the EPA on a federal level, and TDEC on a state level.
Roles and Responsibilities
University Administration
The Chancellor of the University is responsible for the administration of policy pertaining to institutional safety and health-related matters. The chancellor oversees the administration of safety policies through the chain of authority within the institution, delegating to deans, department heads, principal investigators and supervisors the responsibility for ensuring safe work practices of those under their supervision and adherence to established policy and guidelines.
Campus Safety and Emergency Management
Campus Safety and Emergency Management is responsible for the following:
-
- Monitor the implementation of the safety and health policies of the University.
- Design and improve disposal procedures for chemical waste materials.
- Prepare, submit, and maintain records, reports and manifests as required by government regulations.
- Prepare applications for state and federal permits to generate and properly dispose of hazardous chemical waste.
- Schedule and co-ordinate the activities of the hazardous waste contractors on campus.
- Ensure the university’s compliance with all applicable federal (EPA) and state (TDEC) environmental regulations concerning hazardous waste.
- Ensure the university is making an effort to minimize the amount of hazardous waste generated on campus.
- Represent the university during EPA and TDEC regulatory inspections.
Principal Investigator, Classroom Instructor or Supervisor
The principal investigator, classroom instructor, or supervisor has the direct responsibility for ensuring that the policy and guidelines established herein are followed by all personnel, including other researchers, under their jurisdiction. This includes the completion of appropriate training by personnel under their oversight. The supervisors of individuals who generate hazardous waste are required under federal and state law to ensure these individuals have been trained and that training must be documented. Training is available from Campus Safety in the form of traditional classroom, or online formats. Training must be completed annually for individuals who generate and manage hazardous waste. For training information, refer to the lab safety website or 448-6114.
Laboratory Workers, Employees, Students, and Other Individuals
The success of the hazardous chemical waste management program at the University is dependent on the conscientious efforts of the individual laboratory worker and staff employee. The individual staff members are must to:
-
- Manage and dispose of all chemical waste in accordance with established procedures set forth in this disposal policy.
- Maintain the identity of all chemicals with which they work.
- Package and label surplus and waste chemicals in accordance with established procedures set forth in this disposal policy.
- Seek the advice, when necessary, of Campus Safety and Emergency Management concerning the proper handling and disposal of hazardous chemicals.
- Ensure they are properly trained on hazardous waste management, and that this documented training is refreshed on an annual basis.
Procedures
Container Management
-
- Containers must be leak-proof and chemically compatible with their contents. Lids must fit properly so that the container is leak proof.
- When selecting a waste container, pay attention to the original container material to ensure waste added to the container is not incompatible with residues of the original material. Make sure empty containers once used to hold product are clean and do not contain any remaining product residue.
- Bags may be used only for dry solids. Needles (capped or uncapped), pipettes, broken glass or other sharp-edged materials that are chemically contaminated are not acceptable in bags. All “sharps” must be placed in puncture-resistant containers.
- Containers which show signs of contamination on their exterior are not acceptable regardless of their contents.
- Containers and bags marked with biohazard or radioactive warnings are not acceptable for chemical waste disposal. If a waste has biological and/ or radiological and chemical hazards, please contact Campus Safety for guidance before packaging.
- When adding hazardous waste to a container, only the constituents that are specifically listed on the waste label should be added and care must be taken not to mix incompatible materials.
- All containers must be closed with a tight-fitting lid unless waste is being added or removed from the container. It is illegal to store waste in an open container.
Labeling Requirements
In order to comply with state and federal regulations and University policy, the following information must appear on each container of hazardous waste.
-
- Hazardous waste state and federal regulations require that each container must be clearly marked with the words “Hazardous Waste” and an indication of the hazards of their contents (i.e., ignitable, corrosive, reactive, and/or toxic). Campus Safety requires that all hazardous waste must be labeled with a UTHSC hazardous waste label. Labels are accessible on the UTHSC webpage.
- Chemical Constituents: Write all constituents, whether hazardous or non-hazardous, on the waste label. Formulas, trade names, abbreviations, and general names and nomenclature are not acceptable. The proper chemical name must be written out in its entirety. Provide percentage of constituents, if known. Estimates are acceptable.
Storage Requirements
-
- Any container used for disposal and storage of waste must be marked with the information specified in the Labeling section upon placing the first drop of waste into the container.
- Whenever possible, store flammable waste liquids and waste corrosive liquids in cabinets designed for these materials.
- Maximum amount that can accumulate in the lab is 55 gallons hazardous waste or 1 kilogram of acutely toxic waste (Appendix A). If you accumulate more than the maximum amount, the waste needs to be removed from your lab no later than 3 days after these maximum amounts are reached.
- All waste must be stored in secondary containment (i.e., cabinets and trays) and should be segregated according to hazard class (i.e., flammables, toxics, etc.).
Disposal
Contact Campus Safety to coordinate a pickup at labsafety@uthsc.edu or 448-6115. Waste must never be left unattended outside the labs. It must be received by a Campus Safety representative.
General Requirements
-
- Hazardous waste must never be disposed of down the sanitary sewer, the storm sewer, placed in the regular trash, by evaporation (a container without a lid implies evaporation for volatile substances), mixing with a biohazard, or mixing with a non- hazardous substance (i.e., dilution).
-
- The following items are not classified as hazardous waste and are not included in this policy:
- sewage
- regular trash
- universal waste (fluorescent bulbs, batteries)
- radioactive materials
- biohazardous materials
- The burden of hazardous waste determination lies with the waste generator. If unsure whether a waste is hazardous, reviewing the safety data sheet (SDS) or original container labels are good starting points. When in doubt, assume the waste is hazardous and manage as a hazardous waste. Campus Safety should be consulted with questions concerning hazardous waste determinations.
- Effort must be made to minimize and reduce the volumes of hazardous waste generated on campus. Please refer to UTHSC Hazardous Waste Minimization Plan for ideas on waste reduction.
- Empty containers of EPA P-list material (Appendix A) must be collected for disposal as hazardous waste unless triple-rinsed with a suitable solvent. The rinsate must be collected and handled as hazardous waste.
- The following items are not classified as hazardous waste and are not included in this policy:
Training
The supervisors of individuals who generate hazardous waste are required under federal and state law to ensure these individuals have been trained and that training must be documented. Training is available from Campus Safety in the form of traditional classroom, or online formats. Training should be completed annually for individuals who generate and manage hazardous waste. For training information, refer to the Research Safety Affairs website or call 448-6114.
The Chief Safety Officer shall ensure that select staff members are adequately trained in the following subjects:
- Hazardous substances
- DOT shipping requirements
- Hazardous waste management (RCRA regulations)
- Personal protective equipment
- OSHA HAZWOPER
- Procedure for submitting the annual report to the Tennessee Department of Environment and Conservation
Recordkeeping
The Campus Safety shall serve as the primary location for records related to hazardous waste. Records shall be maintained on the following:
- Hazardous waste manifests
- Annual reports
- Land disposal restrictions
- Waste stream profile
- Waste determinations
- Disposal certificates
- Waste Minimization Plan
- Emergency Contingency Plan
- Training:
- DOT Hazardous Material Shipping
- IATA Hazardous Materials Shipping
- OSHA Hazardous Waste Operations
- Communication from and to:
- Regulatory agencies
- Hazardous waste vendors
- Generators of hazardous waste
- University administration
Most of these records must be maintained for three years to meet regulatory requirements. Training records shall be maintained by the individual department to whom the employee or student reports. Training records for employees may also be kept in the accounting system.
Responsible Official and Additional Contacts
|
Subject Matter |
Office Name |
Telephone Number |
Email/Web Address |
|
Policy Clarification and Interpretation |
Campus Safety and Emergency Management |
901-448-6114 | |
|
Policy Training |
Campus Safety and Emergency Management |
901-448-6114 | |
|
Hazardous Waste Management Information |
Campus Safety and Emergency Management |
901-448-6114 |
Related Policies and Associated Regulations
SA0400 – Hazardous Material Safety
OSHA 29 CFR 1910.120 (Hazardous Waste)
EPA 40 CFR 260-270 (Hazardous Waste)
Tennessee Department of Environment and Conservation Rule 0400-12-01 (Hazardous Waste Management)
Appendices
Appendix A: List of Acutely Hazardous Substances (EPA P-list)
Appendix A:
List of Acutely Hazardous Chemicals and Waste Codes
|
Hazardous Waste No. |
Chemical Abstracts No. |
Substance |
|
P023 |
107–20–0 |
Acetaldehyde, chloro- |
|
P002 |
591–08–2 |
Acetamide, N-(aminothioxomethyl)- |
|
P057 |
640–19–7 |
Acetamide, 2-fluoro- |
|
P058 |
62–74–8 |
Acetic acid, fluoro-, sodium salt |
|
P002 |
591–08–2 |
1-Acetyl-2-thiourea |
|
P003 |
107–02–8 |
Acrolein |
|
P070 |
116–06–3 |
Aldicarb |
|
P203 |
1646–88–4 |
Aldicarb sulfone |
|
P004 |
309–00–2 |
Aldrin |
|
P005 |
107–18–6 |
Allyl alcohol |
|
P006 |
20859–73–8 |
Aluminum phosphide |
|
P007 |
2763–96–4 |
5-(Aminomethyl)-3-isoxazolol |
|
P008 |
504–24–5 |
4-Aminopyridine |
|
P009 |
131–74–8 |
Ammonium picrate |
|
P119 |
7803–55–6 |
Ammonium vanadate |
|
P099 |
506–61–6 |
Argentate(1-), bis(cyano-C)-, potassium |
|
P010 |
7778–39–4 |
Arsenic acid H3AsO4 |
|
P012 |
1327–53–3 |
Arsenic trioxide As2O3 |
|
P011 |
1303–28–2 |
Arsenic pentoxide As2O5 |
|
P038 |
692–42–2 |
Arsine, diethyl- |
|
P036 |
696–28–6 |
Arsonous dichloride, phenyl- |
|
P054 |
151–56–4 |
Aziridine |
|
P067 |
75–55–8 |
Aziridine, 2-methyl- |
|
P013 |
542–62–1 |
Barium cyanide |
|
P024 |
106–47–8 |
Benzenamine, 4-chloro- |
|
P077 |
100–01–6 |
Benzenamine, 4-nitro- |
|
P042 |
51–43–4 |
1,2-Benzenediol, 4-[1-hydroxy-2-(methylamino)ethyl]-, (R)- |
|
P046 |
122–09–8 |
Benzeneethanamine, alpha,alpha-dimethyl- |
|
P014 |
108–98–5 |
Benzenethiol |
|
P127 |
1563–66–2 |
7-Benzofuranol, 2,3-dihydro-2,2-dimethyl-, methylcarbamate. |
|
P188 |
57–64–7 |
Benzoic acid, 2-hydroxy-, compd. with (3aS-cis)-1,2,3,3a,8,8a-hexahydro- 1,3a,8-trimethylpyrrolo [2,3-b]indol-5-yl methylcarbamate ester (1:1) |
|
P001 |
181–81–2 |
2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenylbutyl)-, & salts, when present at concentrations greater than 0.3% (Warfarin) |
|
P028 |
100–44–7 |
Benzyl chloride |
|
P015 |
7440–41–7 |
Beryllium powder |
|
P017 |
598–31–2 |
Bromoacetone |
|
P018 |
357–57–3 |
Brucine |
|
P045 |
39196–18–4 |
2-Butanone, 3,3-dimethyl-1-(methylthio)-, O-[(methylamino)carbonyl] oxime |
|
P021 |
592–01–8 |
Calcium cyanide Ca(CN)2 |
|
P189 |
55285–14–8 |
Carbamic acid, [(dibutylamino)- thio]methyl-, 2,3-dihydro-2,2-dimethyl- 7- benzofuranyl ester |
|
P191 |
644–64–4 |
Carbamic acid, dimethyl-, 1-[(dimethyl-amino)carbonyl]- 5-methyl-1H- pyrazol-3-yl ester. |
|
P192 |
119–38–0 |
Carbamic acid, dimethyl-, 3-methyl-1- (1-methylethyl)-1H- pyrazol-5-yl ester |
|
P190 |
1129–41–5 |
Carbamic acid, methyl-, 3-methylphenyl ester |
|
P127 |
1563–66–2 |
Carbofuran |
|
P022 |
75–15–0 |
Carbon disulfide |
|
P095 |
75–44–5 |
Carbonic dichloride |
|
P189 |
55285–14–8 |
Carbosulfan |
|
P023 |
107–20–0 |
Chloroacetaldehyde |
|
P024 |
106–47–8 |
p -Chloroaniline |
|
P026 |
5344–82–1 |
1-(o-Chlorophenyl)thiourea |
|
P027 |
542–76–7 |
3-Chloropropionitrile |
|
P029 |
544–92–3 |
Copper cyanide Cu(CN) |
|
P202 |
64–00–6 |
m-Cumenyl methylcarbamate. |
|
P030 |
Cyanides (soluble cyanide salts), not otherwise specified | |
|
P031 |
460–19–5 |
Cyanogen |
|
P033 |
506–77–4 |
Cyanogen chloride (CN)Cl |
|
P034 |
131–89–5 |
2-Cyclohexyl-4,6-dinitrophenol |
|
P016 |
542–88–1 |
Dichloromethyl ether |
|
P036 |
696–28–6 |
Dichlorophenylarsine |
|
P037 |
60–57–1 |
Dieldrin |
|
P038 |
692–42–2 |
Diethylarsine |
|
P041 |
311–45–5 |
Diethyl-p-nitrophenyl phosphate |
|
P040 |
297–97–2 |
O,O-Diethyl O-pyrazinyl phosphorothioate |
|
P043 |
55–91–4 |
Diisopropylfluorophosphate (DFP) |
|
P004 |
309–00–2 |
1,4,5,8-Dimethanonaphthalene, 1,2,3,4,10,10-hexa- chloro-1,4,4a,5,8,8a,- hexahydro-, (1alpha,4alpha,4abeta,5alpha,8alpha,8abeta)- |
|
P060 |
465–73–6 |
1,4,5,8-Dimethanonaphthalene, 1,2,3,4,10,10-hexa- chloro-1,4,4a,5,8,8a- hexahydro-, (1alpha,4alpha,4abeta,5beta,8neta,8abeta)- |
|
P037 |
60–57–1 |
2,7:3,6-Dimethanonaphth[2,3-b]oxirene, 3,4,5,6,9,9-hexachloro- 1a,2,2a,3,6,6a,7,7a-octahydro-, (1aalpha,2beta,2aalpha,3beta,6beta,6aalpha,7beta,7aalpha)- |
|
P051 |
172–20–8 |
2,7:3,6-Dimethanonaphth [2,3-b]oxirene, 3,4,5,6,9,9-hexachloro- 1a,2,2a,3,6,6a,7,7a-octahydro-, (1aalpha,2beta,2abeta,3alpha,6alpha,6abeta,7beta,7aalpha)-, & metabolites |
|
P044 |
60–51–5 |
Dimethoate |
|
P046 |
122–09–8 |
alpha,alpha-Dimethylphenethylamine |
|
P191 |
644–64–4 |
Dimetilan |
|
P047 |
1534–52–1 |
4,6-Dinitro-o-cresol, & salts |
|
P048 |
51–28–5 |
2,4-Dinitrophenol |
|
P020 |
88–85–7 |
Dinoseb |
|
P085 |
152–16–9 |
Diphosphoramide, octamethyl- |
|
P111 |
107–49–3 |
Diphosphoric acid, tetraethyl ester |
|
P039 |
298–04–4 |
Disulfoton |
|
P049 |
541–53–7 |
Dithiobiuret |
|
P185 |
26419–73–8 |
1,3-Dithiolane-2-carboxaldehyde, 2,4-dimethyl-, O- [(methylamino)- carbonyl]oxime. |
|
P050 |
115–29–7 |
Endosulfan |
|
P088 |
145–73–3 |
Endothall |
|
P051 |
72–20–8 |
Endrin, & metabolites |
|
P042 |
51–43–4 |
Epinephrine |
|
P031 |
460–19–5 |
Ethanedinitrile |
|
P194 |
23135–22–0 |
Ethanimidothioic acid, 2-(dimethylamino)-N-[[(methylamino) carbonyl]oxy]-2-oxo-, methyl ester |
|
P066 |
16752–77–5 |
Ethanimidothioic acid, N-[[(methylamino)carbonyl]oxy]-, methyl ester |
|
P101 |
107–12–0 |
Ethyl cyanide |
|
P054 |
151–56–4 |
Ethyleneimine |
|
P097 |
52–85–7 |
Famphur |
|
P056 |
7782–41–4 |
Fluorine |
|
P057 |
640–19–7 |
Fluoroacetamide |
|
P058 |
62–74–8 |
Fluoroacetic acid, sodium salt |
|
P198 |
23422–53–9 |
Formetanate hydrochloride. |
|
P197 |
17702–57–7 |
Formparanate. |
|
P065 |
628–86–4 |
Fulminic acid, mercury(2+) salt |
|
P059 |
76–44–8 |
Heptachlor |
|
P062 |
757–58–4 |
Hexaethyl tetraphosphate |
|
P116 |
79–19–6 |
Hydrazinecarbothioamide |
|
P068 |
60–34–4 |
Hydrazine, methyl- |
|
P063 |
74–90–8 |
Hydrocyanic acid (Hydrogen cyanide) |
|
P096 |
7803–51–2 |
Hydrogen phosphide |
|
P060 |
465–73–6 |
Isodrin |
|
P192 |
119–38–0 |
Isolan |
|
P202 |
64–00–6 |
3-Isopropylphenyl N-methylcarbamate. |
|
P007 |
2763–96–4 |
3(2H)-Isoxazolone, 5-(aminomethyl)- |
|
P196 |
15339–36–3 |
Manganese dimethyldithiocarbamate. |
|
P092 |
62–38–4 |
Mercury, (acetato-O)phenyl- |
|
P065 |
628–86–4 |
Mercury fulminate |
|
P082 |
62–75–9 |
Methanamine, N-methyl-N-nitroso- |
|
P064 |
624–83–9 |
Methane, isocyanato- |
|
P016 |
542–88–1 |
Methane, oxybis[chloro- |
|
P112 |
509–14–8 |
Methane, tetranitro- |
|
P118 |
75–70–7 |
Methanethiol, trichloro- |
|
P198 |
23422–53–9 |
Methanimidamide, N,N-dimethyl-N′-[3-[[(methylamino)- carbonyl]oxy]phenyl]-, monohydrochloride |
|
P197 |
17702–57–7 |
Methanimidamide, N,N-dimethyl-N′-[2-methyl-4- [[(methylamino)carbonyl]oxy]phenyl]- |
|
P050 |
115–29–7 |
6,9-Methano-2,4,3-benzodioxathiepin, 6,7,8,9,10,10- hexachloro- 1,5,5a,6,9,9a-hexahydro-, 3-oxide |
|
P059 |
76–44–8 |
4,7-Methano-1H-indene, 1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro- |
|
P199 |
2032–65–7 |
Methiocarb. |
|
P066 |
16752–77–5 |
Methomyl |
|
P068 |
60–34–4 |
Methyl hydrazine |
|
P064 |
624–83–9 |
Methyl isocyanate |
|
P069 |
75–86–5 |
2-Methyllactonitrile |
|
P071 |
298–00–0 |
Methyl parathion |
|
P190 |
1129–41–5 |
Metolcarb |
|
P128 |
315–8–4 |
Mexacarbate |
|
P072 |
86–88–4 |
alpha-Naphthylthiourea |
|
P073 |
13463–39–3 |
Nickel carbonyl Ni(CO)4, (T-4)- |
|
P074 |
557–19–7 |
Nickel cyanide Ni(CN)2 |
|
P075 |
154–11–5 |
Nicotine, & salts (does not include FDA-approved nicotine patches, gums, and lozenges) |
|
P076 |
10102–43–9 |
Nitric oxide |
|
P077 |
100–01–6 |
p-Nitroaniline |
|
P076 |
10102–43–9 |
Nitrogen oxide NO |
|
P078 |
10102–44–0 |
Nitrogen dioxide NO2 |
|
P081 |
55–63–0 |
Nitroglycerine |
|
P082 |
62–75–9 |
N-Nitrosodimethylamine |
|
P084 |
4549–40–0 |
N-Nitrosomethylvinylamine |
|
P085 |
152–16–9 |
Octamethylpyrophosphoramide |
|
P087 |
20816–12–0 |
Osmium tetroxide |
|
P088 |
145–73–3 |
7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid |
|
P194 |
23135–22–0 |
Oxamyl |
|
P089 |
56–38–2 |
Parathion |
|
P034 |
131–89–5 |
Phenol, 2-cyclohexyl-4,6-dinitro- |
|
P048 |
51–28–5 |
Phenol, 2,4-dinitro- |
|
P047 |
1534–52–1 |
Phenol, 2-methyl-4,6-dinitro-, & salts |
|
P020 |
88–85–7 |
Phenol, 2-(1-methylpropyl)-4,6-dinitro- |
|
P009 |
131–74–8 |
Phenol, 2,4,6-trinitro-, ammonium salt (R) |
|
P128 |
315–18–4 |
Phenol, 4-(dimethylamino)-3,5-dimethyl-, methylcarbamate (ester) |
|
P199 |
2032–65–7 |
Phenol, (3,5-dimethyl-4-(methylthio)-, methylcarbamate |
|
P202 |
64–00–6 |
Phenol, 3-(1-methylethyl)-, methyl carbamate |
|
P201 |
2631–37–0 |
Phenol, 3-methyl-5-(1-methylethyl)-, methyl carbamate |
|
P092 |
62–38–4 |
Phenylmercury acetate |
|
P093 |
103–85–5 |
Phenylthiourea |
|
P094 |
298–02–2 |
Phorate |
|
P095 |
75–44–5 |
Phosgene |
|
P096 |
7803–51–2 |
Phosphine |
|
P041 |
311–45–5 |
Phosphoric acid, diethyl 4-nitrophenyl ester |
|
P039 |
298–04–4 |
Phosphorodithioic acid, O,O-diethyl S-[2-(ethylthio)ethyl] ester |
|
P094 |
298–02–2 |
Phosphorodithioic acid, O,O-diethyl S-[(ethylthio)methyl] ester |
|
P044 |
60–51–5 |
Phosphorodithioic acid, O,O-dimethyl S-[2-(methylamino)-2-oxoethyl] ester |
|
P043 |
55–91–4 |
Phosphorofluoridic acid, bis(1-methylethyl) ester |
|
P089 |
56–38–2 |
Phosphorothioic acid, O,O-diethyl O-(4-nitrophenyl) ester |
|
P040 |
297–97–2 |
Phosphorothioic acid, O,O-diethyl O-pyrazinyl ester |
|
P097 |
52–85–7 |
Phosphorothioic acid, O-[4-[(dimethylamino)sulfonyl]phenyl] O,O- dimethyl ester |
|
P071 |
298–00–0 |
Phosphorothioic acid, O,O,-dimethyl O-(4-nitrophenyl) ester |
|
P204 |
57–47–6 |
Physostigmine |
|
P188 |
57–64–7 |
Physostigmine salicylate. |
|
P110 |
78–00–2 |
Plumbane, tetraethyl- |
|
P098 |
151–50–8 |
Potassium cyanide |
|
P099 |
506–61–6 |
Potassium silver cyanide |
|
P201 |
2631–37–0 |
Promecarb |
|
P070 |
116–06–3 |
Propanal, 2-methyl-2-(methylthio)-, O-[(methylamino)carbonyl]oxime |
|
P203 |
1646–88–4 |
Propanal, 2-methyl-2-(methyl-sulfonyl)-, O-[(methylamino)carbonyl] oxime. |
|
P101 |
107–12–0 |
Propanenitrile |
|
P027 |
542–76–7 |
Propanenitrile, 3-chloro- |
|
P069 |
75–86–5 |
Propanenitrile, 2-hydroxy-2-methyl- |
|
P081 |
55–63–0 |
1,2,3-Propanetriol, trinitrate (R) |
|
P017 |
598–31–2 |
2-Propanone, 1-bromo- |
|
P102 |
107–19–7 |
Propargyl alcohol |
|
P003 |
107–02–8 |
2-Propenal |
|
P005 |
107–18–6 |
2-Propen-1-ol |
|
P067 |
75–55–8 |
1,2-Propylenimine |
|
P102 |
107–19–7 |
2-Propyn-1-ol |
|
P008 |
504–24–5 |
4-Pyridinamine |
|
P075 |
154–11–5 |
Pyridine, 3-(1-methyl-2-pyrrolidinyl)-, (S)-, & salts |
|
P204 |
57–47–6 |
Pyrrolo[2,3-b]indol-5-ol, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-, methylcarbamate (ester), (3aS-cis)- |
|
P114 |
12039–52–0 |
Selenious acid, dithallium(1+) salt |
|
P103 |
630–10–4 |
Selenourea |
|
P104 |
506–64–9 |
Silver cyanide |
|
P105 |
26628–22–8 |
Sodium azide |
|
P106 |
143–33–9 |
Sodium cyanide |
|
P018 |
357–57–3 |
Strychnidin-10-one, 2,3-dimethoxy- |
|
P108 |
157–24–9 |
Strychnine, & salts |
|
P115 |
7446–18–6 |
Sulfuric acid, dithallium(1+) salt |
|
P109 |
3689–24–5 |
Tetraethyldithiopyrophosphate |
|
P110 |
78–00–2 |
Tetraethyl lead |
|
P111 |
107–49–3 |
Tetraethyl pyrophosphate |
|
P112 |
509–14–8 |
Tetranitromethane |
|
P062 |
757–58–4 |
Tetraphosphoric acid, hexaethyl ester |
|
P113 |
1314–32–5 |
Thallium oxide Tl2O3 |
|
P114 |
12039–52–0 |
Thallium(I) selenite |
|
P115 |
7446–18–6 |
Thallium(I) sulfate |
|
P109 |
3689–24–5 |
Thiodiphosphoric acid, tetraethyl ester |
|
P045 |
39196–18–4 |
Thiofanox |
|
P049 |
541–53–7 |
Thioimidodicarbonic diamide [(H2N)C(S)]2NH |
|
P014 |
108–98–5 |
Thiophenol |
|
P116 |
79–19–6 |
Thiosemicarbazide |
|
P026 |
5344–82–1 |
Thiourea, (2-chlorophenyl)- |
|
P072 |
86–88–4 |
Thiourea, 1-naphthalenyl- |
|
P093 |
103–85–5 |
Thiourea, phenyl- |
|
P185 |
26419–73–8 |
Tirpate |
|
P123 |
8001–35–2 |
Toxaphene |
|
P118 |
75–70–7 |
Trichloromethanethiol |
|
P119 |
7803–55–6 |
Vanadic acid, ammonium salt |
|
P120 |
1314–62–1 |
Vanadium pentoxide V2O5 |
|
P084 |
4549–40–0 |
Vinylamine, N-methyl-N-nitroso- |
|
P001 |
181–81–2 |
Warfarin, & salts, when present at concentrations greater than 0.3% |
|
P205 |
137–30–4 |
Zinc, bis(dimethylcarbamodithioato-S,S′)-, |
|
P121 |
557–21–1 |
Zinc cyanide |
|
P122 |
1314–84–7 |
Zinc phosphide Zn3P2, when present at concentrations greater than 10% |
|
P205 |
137–30–4 |
Ziram |
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