Federal Register/Vol. 66, No. 196/Wednesday, October 10, 2001
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
488 Subpart A—Organic Pesticide Chemicals Manufacturing
§ 455.11 40 CFR Ch. I (7–1–12 Edition) chemical products and be considered a this subpart are applicable to dis- ‘‘stand-alone’’ PFPR facility. charges resulting from the manufac- ture of the following organic active in- [43 FR 17776, Apr. 25, 1978, as amended at 50 FR 40701, Oct. 4, 1985; 51 FR 44911, Dec. 15, gredients: Aldrin, BHC, Captan, 1986; 58 FR 50689, Sept. 28, 1993; 61 FR 57548, Chlordane, DDD, DDE, DDT, Dichloran, Nov. 6, 1996] Dieldrin, Endosulfan, Endrin, Hepta- chlor, Lindane, Methoxychlor, Mirex, Subpart A—Organic Pesticide PCNB, Toxaphene, Trifluralin, Chemicals Manufacturing Azinphos Methyl, Demeton-O, Demeton-S, Diazinon, Disulfoton, Mal- Subcategory athion, Parathion Methyl, Parathion Ethyl, Aminocarb, Carbaryl, SOURCE: 43 FR 44846, Sept. 29, 1978, unless Methiocarb, Mexacarbate, Propoxur, otherwise noted. Barban, Chlorpropham, Diuron, Fenuron, Fenuron-TCA, Linuron, § 455.11 Compliance date for pretreatment standards for existing Monuron, Monuron-TCA, Neubron, sources (PSES). Propham, Swep, 2,4-D, Dicamba, Silvex, 2,4,5-T, Siduron, Perthane, and All discharges subject to Dicofol. pretreatment standards for existing (c) The intermediates used to manu- sources (PSES) in subparts A and B of facture the active ingredients and ac- this part must comply with the stand- tive ingredients used solely in experi- ards no later than September 28, 1993. mental pesticides are excluded from [61 FR 57549, Nov. 6, 1996] coverage in this subpart. Insecticidal pathogenic organisms such as Bacillus § 455.20 Applicability; description of thuringiensis, insect growth hormones, the organic pesticide chemicals plant extracts such as pyrethrins; sex manufacturing subcategory. attractants and botanicals such as Ro- (a) For the purpose of calculating and tenone are also excluded from BPT applying effluent limitations for COD, coverage in this subpart. -
Toxic Influence of Diazinon As an Organophosphate Pesticide on Parameters of Dry Matter Degradability According to in Situ Technique M
International Journal of Basic & Applied Sciences IJBAS-IJENS Vol:12 No:06 229 Toxic Influence of Diazinon as an Organophosphate Pesticide on Parameters of Dry Matter Degradability According to in Situ Technique M. Kazemi*, A. M. Tahmasbi, R. Valizadeh, A. A. Naserian Department of Animal Science, Excellence Center for Animal Science, Faculty of Agriculture, Ferdowsi University of Mashhad, P. O. Box 91775-1163, Mashhad, Islamic Republic of Iran. *Corresponding author email: [email protected] Abstract-- Many feed and forages are exposed to low, medium metabolizing phosphate insecticides in vitro. Parathion was or high levels of organophosphorous (OP) pesticides. It is unclear reduced to aminoparathion by bovine rumen fluid. Kutches et whether these exposures (for example diazinon as an OP al. [15] reported that toxaphene was the most inhibitory of the pesticide) impact dry matter degradability parameters. So, pesticides tested and resulted in greater decreases of the in different levels (0, 0.7, 2.8 and 5.6 mg) of diazinon as an OP vitro dry matter disappearance, volatile fatty acids and rumen pesticide with different levels of calcium bentonite (CB) (0 and 100 mg) as a toxin binder were tested for their toxicological protozoa. Inhibitory effects of OP pesticides such as effects on in vitro dry matter disappearance. Also we investigated phosphomidon, chlorpyrifos and phosalone on tetrahymena whether CB can inactivate the probably deleterious effects of Spp. Were reported by Hoskin et al. [10]. Dauterman et al. [7] contaminated forage with diazinon in the situ procedure or not. treated rats and cattle with radioactive dimethoate and The study indicated that effect of diazinon with adding the analyzed blood, tissue, milk, and excreta. -
Florida State Emergency Response Commission
Florida State Emergency Response Commission Sub-Committee on Training (SOT) HAZARDOUS MATERIALS MEDICAL TREATMENT PROTOCOLS Version 3.3 TOXIDROMES Toxidromes are clinical syndromes that the patient presents with. These patterns of signs and symptoms are essential for the successful recognition of chemical exposure. The toxidromes identified in this protocol are chemical exposure based while others such as the opioids are found within general medical protocol. These chemical toxidromes are identified clinically into five syndromes: Irritant Gas Toxidrome Asphyxiant Toxidrome Corrosive Toxidrome Hydrocarbon and Halogenated Hydrocarbons Toxidrome Cholinergic Toxidrome Each can present as a clinical manifestation of the chemical/poisoning involved with some cross-over between toxidromes. This list combines the toxic syndromes found within NFPA 473 (A.5.4.1(2) and traditional syndromes. Toxidrome Correlation to NFPA Standard 473 and Traditional Syndromes Toxidrome NFPA 473 A.5.4.1(2) Hazardous Materials Protocol Correlation Irritant Gas (j) Irritants Bronchospasm OC Pepper spray & lacrimants Asphyxiant (c) Chemical asphyxiants Carbon Monoxide (d) Simple asphyxiants Aniline dyes, Nitriles, Nitrares (h) Blood Agents Cyanide & Hydrogen Sulfide (n) Nitrogen Compounds Closed Space Fires Simple Asphyxants Corrosive (a) Corrosives Hydrofluroic Acid (g) Vesicants Chemical burns to the eye Choramine and Chlorine Hydrocarbon (e) Organic solvents Phenol and (q) Phenolic Compounds Halogenated Hydrocarbons Halogenated Hydrocarbons Cholinergic (b) Pesticides -
For Methyl Parathion
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON D.C., 20460 OFFICE OF PREVENTION, PESTICIDES AND TOXIC SUBSTANCES MEMORANDUM DATE: July 31, 2006 SUBJECT: Finalization of Interim Reregistration Eligibility Decisions (IREDs) and Interim Tolerance Reassessment and Risk Management Decisions (TREDs) for the Organophosphate Pesticides, and Completion of the Tolerance Reassessment and Reregistration Eligibility Process for the Organophosphate Pesticides FROM: Debra Edwards, Director Special Review and Reregistration Division Office of Pesticide Programs TO: Jim Jones, Director Office of Pesticide Programs As you know, EPA has completed its assessment of the cumulative risks from the organophosphate (OP) class of pesticides as required by the Food Quality Protection Act of 1996. In addition, the individual OPs have also been subject to review through the individual- chemical review process. The Agency’s review of individual OPs has resulted in the issuance of Interim Reregistration Eligibility Decisions (IREDs) for 22 OPs, interim Tolerance Reassessment and Risk Management Decisions (TREDs) for 8 OPs, and a Reregistration Eligibility Decision (RED) for one OP, malathion.1 These 31 OPs are listed in Appendix A. EPA has concluded, after completing its assessment of the cumulative risks associated with exposures to all of the OPs, that: (1) the pesticides covered by the IREDs that were pending the results of the OP cumulative assessment (listed in Attachment A) are indeed eligible for reregistration; and 1 Malathion is included in the OP cumulative assessment. However, the Agency has issued a RED for malathion, rather than an IRED, because the decision was signed on the same day as the completion of the OP cumulative assessment. -
Ust Be Registered by Reregistration EPA, Based on Scientific Studies Showing That They Can Be Used Without Posing Unreasonable Risks to People Or the Environment
United States Prevention, Pesticides EPA-738-F00-009 Environmental Protection And Toxic Substances September 2000 Agency (7508C) R.E.D. FACTS Ethyl Parathion Pesticide All pesticides sold or distributed in the United States must be registered by Reregistration EPA, based on scientific studies showing that they can be used without posing unreasonable risks to people or the environment. Because of advances in scientific knowledge, the law requires that pesticides which were first registered before November 1, 1984, be reregistered to ensure that they meet today's more stringent standards. In evaluating pesticides for reregistration, EPA obtains and reviews a complete set of studies from pesticide producers, describing the human health and environmental effects of each pesticide. To implement provisions of the Food Quality Protection Act (FQPA) of 1996, EPA considers the special sensitivity of infants and children to pesticides, as well as aggregate exposure of the public to pesticide residues from all sources, and the cumulative effects of pesticides and other compounds with common mechanisms of toxicity. The Agency develops any mitigation measures or regulatory controls needed to effectively reduce each pesticide's risks. EPA then reregisters pesticides that meet the safety standard of the FQPA and can be used without posing unreasonable risks to human health or the environment. When a pesticide is eligible for reregistration, EPA explains the basis for its decision in a Reregistration Eligibility Decision (RED) document. This fact sheet serves as and explains the Agency’s Reregistration Eligibility Decision for case 0155, ethyl parathion. Use Profile Ethyl parathion is a restricted use organophosphate insecticide/miticide used to control a broad spectrum of pests on alfalfa, barley, canola, corn, cotton, sorghum, soybeans, sunflowers, and wheat. -
Nerve Agent - Lntellipedia Page 1 Of9 Doc ID : 6637155 (U) Nerve Agent
This document is made available through the declassification efforts and research of John Greenewald, Jr., creator of: The Black Vault The Black Vault is the largest online Freedom of Information Act (FOIA) document clearinghouse in the world. The research efforts here are responsible for the declassification of MILLIONS of pages released by the U.S. Government & Military. Discover the Truth at: http://www.theblackvault.com Nerve Agent - lntellipedia Page 1 of9 Doc ID : 6637155 (U) Nerve Agent UNCLASSIFIED From lntellipedia Nerve Agents (also known as nerve gases, though these chemicals are liquid at room temperature) are a class of phosphorus-containing organic chemicals (organophosphates) that disrupt the mechanism by which nerves transfer messages to organs. The disruption is caused by blocking acetylcholinesterase, an enzyme that normally relaxes the activity of acetylcholine, a neurotransmitter. ...--------- --- -·---- - --- -·-- --- --- Contents • 1 Overview • 2 Biological Effects • 2.1 Mechanism of Action • 2.2 Antidotes • 3 Classes • 3.1 G-Series • 3.2 V-Series • 3.3 Novichok Agents • 3.4 Insecticides • 4 History • 4.1 The Discovery ofNerve Agents • 4.2 The Nazi Mass Production ofTabun • 4.3 Nerve Agents in Nazi Germany • 4.4 The Secret Gets Out • 4.5 Since World War II • 4.6 Ocean Disposal of Chemical Weapons • 5 Popular Culture • 6 References and External Links --------------- ----·-- - Overview As chemical weapons, they are classified as weapons of mass destruction by the United Nations according to UN Resolution 687, and their production and stockpiling was outlawed by the Chemical Weapons Convention of 1993; the Chemical Weapons Convention officially took effect on April 291997. Poisoning by a nerve agent leads to contraction of pupils, profuse salivation, convulsions, involuntary urination and defecation, and eventual death by asphyxiation as control is lost over respiratory muscles. -
Pesticide Residue Monitoring in Sediment and Surface Water Within the South Florida Water Management District Volume 2
Technical Publication 91-01 Pesticide Residue Monitoring in Sediment and Surface Water Within the South Florida Water Management District Volume 2 by Richard J. Pfeuffer January 1991 This publication was produced at an annual cost of $243.75 or $.49 per copy to inform the public. 500 191 Produced on recycled paper. Water Quality Division Research and Evaluation Department South Florida Water Management District West Palm Beach, Florida A IBSTRAC'I' Pesticide monitoring data are collected under the requirements of several permits and agreements as an indicator of water quality. The monitoring provides data to determine shifts or adverse trends in the quality of water being delivered to Lake Okeechobee, Everglades National Park, and the Water Conservation Areas. In addition, pesticide residue data are collected throughout the South Florida Water Management District at locations selected to determine water quality conditions at the major water control points. Special investigations are performed on selected pesticides as required and follow-up sampling is conducted based on the pesticides detected. Data were collected from 13 stations in 1984. By 1988, the network was expanded to 29 stations. Currently, water and sediment samples are collected quarterly and analyzed for 67 pesticides, herbicides and degradation products. Out of a total of 197 surface water samples, 13 percent had detectable residues, while 25 percent of the 208 sediment samples had detectable residues. The compounds detected in the water samples included atrazine and zinc phosphide while a variety of compounds, including DDT, have been detected in the sediment. None of the residues detected are considered to have adverse health or environmental effects. -
Review of Azinphos-Methyl Was Undertaken by the Office of Chemical Safety (OCS), Which Considered All the Toxicological Data and Information Submitted for the Review
The reconsideration of the active constituent azinphos-methyl, registrations of products containing azinphos-methyl and approvals of their associated labels PRELIMINARY REVIEW FINDINGS Volume 1: Review Summary OCTOBER 2006 Canberra Australia Azinphos-methyl review – Preliminary Review Findings © Australian Pesticides & Veterinary Medicines Authority 2006 This work is copyright. Apart from any use permitted under the Copyright Act 1968, no part may be reproduced without permission from the Australian Pesticides & Veterinary Medicines Authority. The Australian Pesticides & Veterinary Medicines Authority publishes this preliminary review findings report for the active constituent azinphos-methyl and products containing azinphos- methyl. For further information about this review or the Pesticides Review Program, contact: Manager Chemical Review Australian Pesticides & Veterinary Medicines Authority PO Box E 240 KINGSTON ACT 2604 Australia Telephone: 61 2 6272 3213 Facsimile: 61 2 6272 3218 Email: [email protected] APVMA web site: http://www.apvma.gov.au i Azinphos-methyl review – Preliminary Review Findings FOREWORD The Australian Pesticides & Veterinary Medicines Authority (APVMA) is an independent statutory authority with responsibility for the regulation of agricultural and veterinary chemicals in Australia. Its statutory powers are provided in the Agvet Codes scheduled to the Agricultural and Veterinary Chemicals Code Act 1994. The APVMA can reconsider the approval of an active constituent, the registration of a chemical product or -
Chlorpyrifos (Dursban) Ddvp (Dichlorvos) Diazinon Malathion Parathion
CHLORPYRIFOS (DURSBAN) DDVP (DICHLORVOS) DIAZINON MALATHION PARATHION Method no.: 62 Matrix: Air Procedure: Samples are collected by drawing known volumes of air through specially constructed glass sampling tubes, each containing a glass fiber filter and two sections of XAD-2 adsorbent. Samples are desorbed with toluene and analyzed by GC using a flame photometric detector (FPD). Recommended air volume and sampling rate: 480 L at 1.0 L/min except for Malathion 60 L at 1.0 L/min for Malathion Target concentrations: 1.0 mg/m3 (0.111 ppm) for Dichlorvos (PEL) 0.1 mg/m3 (0.008 ppm) for Diazinon (TLV) 0.2 mg/m3 (0.014 ppm) for Chlorpyrifos (TLV) 15.0 mg/m3 (1.11 ppm) for Malathion (PEL) 0.1 mg/m3 (0.008 ppm) for Parathion (PEL) Reliable quantitation limits: 0.0019 mg/m3 (0.21 ppb) for Dichlorvos (based on the RAV) 0.0030 mg/m3 (0.24 ppb) for Diazinon 0.0033 mg/m3 (0.23 ppb) for Chlorpyrifos 0.0303 mg/m3 (2.2 ppb) for Malathion 0.0031 mg/m3 (0.26 ppb) for Parathion Standard errors of estimate at the target concentration: 5.3% for Dichlorvos (Section 4.6.) 5.3% for Diazinon 5.3% for Chlorpyrifos 5.6% for Malathion 5.3% for Parathion Status of method: Evaluated method. This method has been subjected to the established evaluation procedures of the Organic Methods Evaluation Branch. Date: October 1986 Chemist: Donald Burright Organic Methods Evaluation Branch OSHA Analytical Laboratory Salt Lake City, Utah 1 of 27 T-62-FV-01-8610-M 1. -
2002 NRP Section 6, Tables 6.1 Through
Table 6.1 Scoring Table for Pesticides 2002 FSIS NRP, Domestic Monitoring Plan } +1 0.05] COMPOUND/COMPOUND CLASS * ) (EPA) (EPA) (EPA) (EPA) (EPA) (FSIS) (FSIS) PSI (P) TOX.(T) L-1 HIST. VIOL. BIOCON. (B) {[( (2*R+P+B)/4]*T} REG. CON. (R) * ENDO. DISRUP. LACK INFO. (L) LACK INFO. {[ Benzimidazole Pesticides in FSIS Benzimidazole MRM (5- 131434312.1 hydroxythiabendazole, benomyl (as carbendazim), thiabendazole) Carbamates in FSIS Carbamate MRM (aldicarb, aldicarb sulfoxide, NA44234416.1 aldicarb sulfone, carbaryl, carbofuran, carbofuran 3-hydroxy) Carbamates NOT in FSIS Carbamate MRM (carbaryl 5,6-dihydroxy, chlorpropham, propham, thiobencarb, 4-chlorobenzylmethylsulfone,4- NT 4 1 3 NV 4 4 13.8 chlorobenzylmethylsulfone sulfoxide) CHC's and COP's in FSIS CHC/COP MRM (HCB, alpha-BHC, lindane, heptachlor, dieldrin, aldrin, endrin, ronnel, linuron, oxychlordane, chlorpyrifos, nonachlor, heptachlor epoxide A, heptachlor epoxide B, endosulfan I, endosulfan I sulfate, endosulfan II, trans- chlordane, cis-chlordane, chlorfenvinphos, p,p'-DDE, p, p'-TDE, o,p'- 3444NV4116.0 DDT, p,p'-DDT, carbophenothion, captan, tetrachlorvinphos [stirofos], kepone, mirex, methoxychlor, phosalone, coumaphos-O, coumaphos-S, toxaphene, famphur, PCB 1242, PCB 1248, PCB 1254, PCB 1260, dicofol*, PBBs*, polybrominated diphenyl ethers*, deltamethrin*) (*identification only) COP's and OP's NOT in FSIS CHC/COP MRM (azinphos-methyl, azinphos-methyl oxon, chlorpyrifos, coumaphos, coumaphos oxon, diazinon, diazinon oxon, diazinon met G-27550, dichlorvos, dimethoate, dimethoate -
Chemical Name Federal P Code CAS Registry Number Acutely
Acutely / Extremely Hazardous Waste List Federal P CAS Registry Acutely / Extremely Chemical Name Code Number Hazardous 4,7-Methano-1H-indene, 1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro- P059 76-44-8 Acutely Hazardous 6,9-Methano-2,4,3-benzodioxathiepin, 6,7,8,9,10,10- hexachloro-1,5,5a,6,9,9a-hexahydro-, 3-oxide P050 115-29-7 Acutely Hazardous Methanimidamide, N,N-dimethyl-N'-[2-methyl-4-[[(methylamino)carbonyl]oxy]phenyl]- P197 17702-57-7 Acutely Hazardous 1-(o-Chlorophenyl)thiourea P026 5344-82-1 Acutely Hazardous 1-(o-Chlorophenyl)thiourea 5344-82-1 Extremely Hazardous 1,1,1-Trichloro-2, -bis(p-methoxyphenyl)ethane Extremely Hazardous 1,1a,2,2,3,3a,4,5,5,5a,5b,6-Dodecachlorooctahydro-1,3,4-metheno-1H-cyclobuta (cd) pentalene, Dechlorane Extremely Hazardous 1,1a,3,3a,4,5,5,5a,5b,6-Decachloro--octahydro-1,2,4-metheno-2H-cyclobuta (cd) pentalen-2- one, chlorecone Extremely Hazardous 1,1-Dimethylhydrazine 57-14-7 Extremely Hazardous 1,2,3,4,10,10-Hexachloro-6,7-epoxy-1,4,4,4a,5,6,7,8,8a-octahydro-1,4-endo-endo-5,8- dimethanonaph-thalene Extremely Hazardous 1,2,3-Propanetriol, trinitrate P081 55-63-0 Acutely Hazardous 1,2,3-Propanetriol, trinitrate 55-63-0 Extremely Hazardous 1,2,4,5,6,7,8,8-Octachloro-4,7-methano-3a,4,7,7a-tetra- hydro- indane Extremely Hazardous 1,2-Benzenediol, 4-[1-hydroxy-2-(methylamino)ethyl]- 51-43-4 Extremely Hazardous 1,2-Benzenediol, 4-[1-hydroxy-2-(methylamino)ethyl]-, P042 51-43-4 Acutely Hazardous 1,2-Dibromo-3-chloropropane 96-12-8 Extremely Hazardous 1,2-Propylenimine P067 75-55-8 Acutely Hazardous 1,2-Propylenimine 75-55-8 Extremely Hazardous 1,3,4,5,6,7,8,8-Octachloro-1,3,3a,4,7,7a-hexahydro-4,7-methanoisobenzofuran Extremely Hazardous 1,3-Dithiolane-2-carboxaldehyde, 2,4-dimethyl-, O- [(methylamino)-carbonyl]oxime 26419-73-8 Extremely Hazardous 1,3-Dithiolane-2-carboxaldehyde, 2,4-dimethyl-, O- [(methylamino)-carbonyl]oxime. -
Lifetime Organophosphorous Insecticide Use Among Private Pesticide Applicators in the Agricultural Health Study
Journal of Exposure Science and Environmental Epidemiology (2012) 22, 584 -- 592 & 2012 Nature America, Inc. All rights reserved 1559-0631/12 www.nature.com/jes ORIGINAL ARTICLE Lifetime organophosphorous insecticide use among private pesticide applicators in the Agricultural Health Study Jane A. Hoppin1, Stuart Long2, David M. Umbach3, Jay H. Lubin4, Sarah E. Starks5, Fred Gerr5, Kent Thomas6, Cynthia J. Hines7, Scott Weichenthal8, Freya Kamel1, Stella Koutros9, Michael Alavanja9, Laura E. Beane Freeman9 and Dale P. Sandler1 Organophosphorous insecticides (OPs) are the most commonly used insecticides in US agriculture, but little information is available regarding specific OP use by individual farmers. We describe OP use for licensed private pesticide applicators from Iowa and North Carolina in the Agricultural Health Study (AHS) using lifetime pesticide use data from 701 randomly selected male participants collected at three time periods. Of 27 OPs studied, 20 were used by 41%. Overall, 95% had ever applied at least one OP. The median number of different OPs used was 4 (maximum ¼ 13). Malathion was the most commonly used OP (74%) followed by chlorpyrifos (54%). OP use declined over time. At the first interview (1993--1997), 68% of participants had applied OPs in the past year; by the last interview (2005--2007), only 42% had. Similarly, median annual application days of OPs declined from 13.5 to 6 days. Although OP use was common, the specific OPs used varied by state, time period, and individual. Much of the variability in OP use was associated with the choice of OP, rather than the frequency or duration of application.