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yan yiqiang: pay attention to the safety of chlorine dioxide in dry winter - tianjin zhangda science and technology development co., ltd
yan yiqiang: pay attention to the safety of chlorine dioxide in dry winter - tianjin zhangda science and technology development co., ltd
****!!!!****!!!!**** {Excellent precautions and instructions for sodium chlorite safety practices} Sodium chlorite solutions in contact with acids, bases, organic materials, reducing agents or chlorine donors will produce chlorine dioxide gas. Therefore, sodium chlorite solutions need to be stored away from these materials, secondary sealing systems are used to prevent splashing on these materials, clear labeling and marking, and training to adopt the correct unloading process. Special protective measures should be taken during loading and unloading to ensure that non-sodium chlorite substances are not loaded into sodium chlorite storage equipment. Precautions include clear labeling and color-distinguished connectors, connector locking of connectors connecting storage tanks, so operators or suppliers of sodium chlorite must be present during the filling process and be vigilant. Dry sodium chlorite is a strong oxidant that can easily catch fire when heated or rubbed. Special care should be taken to these containers, which are not allowed to evaporate and dry containers with sodium chlorite residues. The treatment of sodium chlorite leakage should be equally careful, and it is not allowed to use absorbent clogging or drying treatment. If sodium chlorite and sodium chlorate are dried on cloth, wood or other flammable materials, a fire may occur. There was an accident in which a small amount of sodium chlorite was contaminated by workers wearing cotton gloves for sodium chlorite, which later ignited. Sodium chlorite and sodium chlorate should be stored away from flammable materials, ppE should be used in hazardous locations where sodium chlorite is present, and workers should be trained. On the other hand, the risk of personnel being exposed to chlorine dioxide gas should be taken seriously. Chlorine dioxide should not be used in confined places where careful monitoring and control is not carried out"
·charmstar.com.cn·
yan yiqiang: pay attention to the safety of chlorine dioxide in dry winter - tianjin zhangda science and technology development co., ltd
OSHA Working Life Assumption ~Federal Register/ Vol. 81, No. 58 / Friday, March 25, 2016 / Rules and Regulations, page 16300
OSHA Working Life Assumption ~Federal Register/ Vol. 81, No. 58 / Friday, March 25, 2016 / Rules and Regulations, page 16300
{OSHA definition of "working life" number of years for chronic exposure limits} "The OSH Act requires OSHA to set the standard that most adequately protects employees against harmful workplace exposures for the period of their ‘‘working life’’ (29 U.S.C. 655(b)(5)). OSHA’s longstanding policy is to define ‘‘working life’’ as constituting 45 years; thus, it assumes 45 years of exposure when evaluating the risk of material impairment to health caused by a toxic or hazardous substance."
·govinfo.gov·
OSHA Working Life Assumption ~Federal Register/ Vol. 81, No. 58 / Friday, March 25, 2016 / Rules and Regulations, page 16300
OSHA Working Life Assumption ~Federal Register/ Vol. 81, No. 58 / Friday, March 25, 2016 / Rules and Regulations, page 7
OSHA Working Life Assumption ~Federal Register/ Vol. 81, No. 58 / Friday, March 25, 2016 / Rules and Regulations, page 7
{OSHA definition of "working life" number of years for chronic exposure limits} "The OSH Act requires OSHA to set the standard that most adequately protects employees against harmful workplace exposures for the period of their ‘‘working life’’ (29 U.S.C. 655(b)(5)). OSHA’s longstanding policy is to define ‘‘working life’’ as constituting 45 years; thus, it assumes 45 years of exposure when evaluating the risk of material impairment to health caused by a toxic or hazardous substance."
·osha.gov·
OSHA Working Life Assumption ~Federal Register/ Vol. 81, No. 58 / Friday, March 25, 2016 / Rules and Regulations, page 7
Pesticide Labeling Questions & Answers | Pesticide Labels | US EPA
Pesticide Labeling Questions & Answers | Pesticide Labels | US EPA
***!!!!*** "it is unlawful “to detach, alter, deface, or destroy, in whole or in part, any labeling required [under FIFRA].” Putting the copied mixing directions on another product is considered labeling and must be done in a registered establishment and in accordance with the registration of the product to which the sticker is added" "the warehouse where the labeling is taking place must be registered as a pesticide producing establishment" "distributor must complete a signed Notice of Supplemental Distribution of a Registered Pesticide Product (EPA form 8570-5), however, the form can contain more then one brand name" "A distributor may not place a tag or sticker to a product " "container the unlabeled pesticides are shipped in must bear the label of the registered product." "The other substances you list may be both registered for pesticidal use or available unregistered for non-pesticidal uses. While the Agency does regulate the ***sale and distribution of unregistered pesticides, it does not regulate the ***personal use of unregistered pesticides. The personal use of products that are not registered pesticides – such as ammonia, ***bleach, kerosene, gasoline – may be dangerous, but it is not a violation of FIFRA." "allows the use of a pesticide against any target pest not specified on the labeling as long as the ****site is identified on the label and there are no other label restrictions that would preclude use against the pest." "At a minimum, the front panel must contain the following information: Restricted Use Product statement (if applicable)... Product Name, Brand or Trademark... Ingredient Statement... Keep Out of Reach of Children Statement... Signal Word... First Aid (or referral statement... Skull & Crossbones Symbol and the word Poison (if applicable)... In addition, generally the net weight or contents also appears on the front panel." "Agency recommends that the shipping container be labeled with enough information for emergency personnel" "minimum requirements for booklet labels" "Generally, it is not acceptable to print the required label items only on the "blister card"" "Because the strips themselves are the pesticide product, they do not need to be individually labeled because 40 CFR 156.10(a)(4) requires labels to be securely attached to the immediate container of the product and not the product itself." "EPA does not have requirements for statements included on such a technical bulletin [marketing brochure] that is not a part of the labeling. However, it must not have claims that differ from the product label." "All states, under individual state laws, require that pesticides be registered in their state before they can be sold and distributed" "skin sensitization procedures state the highest nonirritating dose be used for the... tests" "It is not permissible to list a specific application rate on the distributor product labeling when the application rates on the registered primary product appear in a range." "Agency may determine a product is a pesticide, and therefore requires a registration, regardless of the product's label claims." "Suggestive terms such as "should," "may" or "recommend" may be confusing " "The language "For Industrial/Institutional/Commercial Use Only" does not prohibit a product's sale to consumers for household use." "labeling an empty container as described does not have to be done in a registered establishment [although other FIFRA requirements may apply if container is later filled before sale]" "If, however, the MSDS accompanies the pesticide at any time, it is considered labeling and must not conflict with the labeling EPA has approved" "pesticide being exported" "advises against directions for use that call for use of more than the net content" "do-it-yourself store would have to register as a producing establishment" "if the kit is considered anything more than the combination of separately named products (i.e., when the kit is marketed with its own distinct name), the kit must be registered" "states cannot require labeling different from the federally-approved label" "If you buy a product from a company and repackage it to smaller quantities for resale, how do you use the parent company's label" "TIf the individual items bear an abbreviated label, they must refer to further directions on the outer container" "Such stickering must occur at a registered establishment and be recorded per the requirements of 40 CFR Part 167." "for minimum risk pesticide... the term “antibacterial” is considered to be an impermissible public health claim, whereas the term “antimicrobial” is not." "Products that are exempt from Federal regulation under FIFRA Section 25(b) are still subject to state regulation" "certain food or food-like fragrances and/or graphics on an antimicrobial label could make the product attractive to children" "The picture or image cannot be in conflict with any label text." "may correct labels by adding stickers... The sticker must be applied in a registered establishment, the relabeling must be reported" "importing a substance for research and development" "If a product is manufactured as a topical antiseptic on human skin, (regulated by FDA) and also as a hard surface disinfectant (regulated by EPA), can the uses be combined on a single label...?" "Certain categories of products... need not be registered unless they contain a pesticidal claim... Deodorizers, bleaches, and cleaning agents..." "products for use against microorganisms intended for use on or in living animals are not subject to EPA regulation. They instead are within the jurisdiction of FDA" "The term “anti-bacterial” is also considered to be a public health claim which would require efficacy data" "label or immediate container must bear the establishment number of the establishment where the final production step occurred" "the label of a pesticide manufactured only for export does not need to be approved by EPA" "If the approved label(s) is visible through the outer packaging (e.g. visible through shrink-wrap), or if the outer packaging is an exact replica of the approved label(s), EPA does not need to review the kit label... when the kit is marketed with its own distinct name), the kit must be registered" "Intent for a pesticidal purpose is considered on a case-by-case basis and the Agency may determine a product is a pesticide, and therefore requires a registration, regardless of the product's label claims."
·epa.gov·
Pesticide Labeling Questions & Answers | Pesticide Labels | US EPA
Formal Recommendations for gaseous Chlorine Dioxide for organic foods ~Nat'l Organic Standards Board to Nat'l Organic Program, USDA
Formal Recommendations for gaseous Chlorine Dioxide for organic foods ~Nat'l Organic Standards Board to Nat'l Organic Program, USDA
2019 Oct {All committee members recommended, but motion failed from lack of public demand & availability of preventional care as alternative, etc.} "Sodium chlorite for generation of chlorine dioxide gas"
·ams.usda.gov·
Formal Recommendations for gaseous Chlorine Dioxide for organic foods ~Nat'l Organic Standards Board to Nat'l Organic Program, USDA
Long-Term Care Guides & Tools ~APIC
Long-Term Care Guides & Tools ~APIC
Assoc for Professions in Infection Control & Epidemiology. Resources to Assist with COVID-19 Response Need additional IP assistance in your facility? APIC Consulting Services has board-certified consultants ready to assist long-term care facilities with remote surveillance, COVID-19-specific policies for protecting resident & employee health, and COVID-19 prevention staff training. Visit our website for more information.
·apic.org·
Long-Term Care Guides & Tools ~APIC
Humidity regulation methods ~Cannabis growers in Moisture Matters
Humidity regulation methods ~Cannabis growers in Moisture Matters
In this inaugural report, cannabis cultivators across the United States and Canada weigh in on their humidity-regulation methodologies, and experts share what cultivators must understand about the science of humidity to keep plants healthy and thriving.
·cannabisbusinesstimes.com·
Humidity regulation methods ~Cannabis growers in Moisture Matters