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GB 29919-2013: Safety code for inspection of hazardous properties for miscellaneous dangerous substance and articles
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Basic data

Standard ID	GB 29919-2013 (GB29919-2013)
Description (Translated English)	Safety code for inspection of hazardous properties for miscellaneous dangerous substance and articles
Sector / Industry	National Standard
Classification of Chinese Standard	A80
Classification of International Standard	13.300
Word Count Estimation	16,148
Quoted Standard	GB/T 21281; GB/T 21800; GB/T 21801; GB/T 21802; GB/T 21803; GB/T 21805; GB/T 21815.1; GB/T 21828; GB/T 21830; GB/T 21831; GB/T 21852; GB/T 21853; GB/T 21854; GB/T 21856; GB/T 21857
Regulation (derived from)	National Standards Bulletin 2013 No. 23
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies: Miscellaneous dangerous substances and articles Safety code for inspection of hazardous properties terms, definitions and abbreviations, 9 substances divide and environmentally hazardous substances (aquatic environment). This stan

GB 29919-2013: Safety code for inspection of hazardous properties for miscellaneous dangerous substance and articles

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Safety code for inspection of hazardous properties for miscellaneous dangerous substance and articles ICS 13.300 A80 National Standards of People's Republic of China Miscellaneous dangerous substances and articles inspection of hazardous properties Safety specifications Issued on. 2013-11-27 2014-12-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

Chapter 4 of this standard are mandatory, the rest are recommended. This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard is consistent with the United Nations "on the Recommendations on the Transport of Dangerous Goods Model Regulations" (sixteenth revised edition) Chapter 2.9 content in Standard text format press GB/T 1.1-2009 made editorial changes. This standard configuration and do the following editorial changes. --- Increasing the range chapter (see Chapter 1, range); --- Dosage units into our legal dosage units; --- Contents 2.9.3.1.4 changed to "terms, definitions and abbreviations." This standard is managed by the National Standardization Technical Committee chemicals dangerous (SAC/TC251) and focal points. This standard was drafted. Hunan Entry-Exit Inspection and Quarantine Technology Center, Tianjin CIQ, Jiangnan University. The main drafters of this standard. Wangli Bing, Zhao Zhuo, Zhang Yuan, Lu Gang, Lining Tao, Xiongzhong Jiang. Miscellaneous dangerous substances and articles inspection of hazardous properties Safety specifications

1 Scope

This standard specifies the terms, definitions and abbreviations miscellaneous dangerous substances and articles Safety code for inspection of hazardous properties, divided into nine categories of substances And environmentally hazardous substances (aquatic environment). This standard applies to miscellaneous dangerous substances and articles inspection of hazardous properties safety regulations.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 21281 Hazardous Chemicals Fish acute toxicity test methods for grading GB/T 21800 bioaccumulation of chemicals flow-through fish test GB/T 21801 Chemicals biodegradability breath test measurement method GB/T 21802 Chemicals biodegradability modified MITI test (Ⅰ) GB/T 21803 Chemicals biodegradability DOC reduction test GB/T 21805 Chemicals algal growth inhibition test GB/T 21815.1 of chemicals in seawater biodegradation test shake-flask method GB/T 21828 chemicals Daphnia magna reproduction test GB/T 21830 daphnia acute chemical activity inhibition test GB/T 21831 Chemicals biodegradability. Closed bottle test GB/T 21852 Chemical Distribution coefficient (n-octanol - water) high performance liquid chromatography test GB/T 21853 Chemical Distribution coefficient (n-octanol - water) shake flask method test GB/T 21854 chemicals in fish early life stage toxicity test GB/T 21856 Chemicals biodegradability of carbon dioxide generation test GB/T 21857 Chemicals biodegradability modified OECD screening test 3 Terms, definitions and abbreviations 3.1 Terms and Definitions The following terms and definitions apply to this document. 3.1.1 Class 9 substances and articles (miscellaneous dangerous substances and articles) class9substancesandarticles (miscelaneousdangerous substancesandarticles) Other classification not covered by hazardous substances and materials during transport. 3.1.2 Substance substance The chemical composition of the natural state or obtained by the production process and its compounds, including the product in order to maintain stability and to add additional Impurities in the production process, but does not include or may not affect the stability of the substance or changing its composition and any solvent to be separated. 3.1.3 ECx x% response associated with concentration. 3.1.4 EC50 Causing material effective concentration 50% of maximal response. 3.1.5 ErC50 EC50 on slowing growth. 3.1.6 Kow N-octanol/water partition coefficient. 3.1.7 LC50 Substances causing a group of test animals died by 50% (half) of the concentration in the water. 3.1.8 L (E) C50 LC50 or EC50. 3.1.9 OECD Test Guidelines OECDtestguidelines Organization for Economic Cooperation and Development (OrganizationforEconomicCooperationandDevelopment, referred to as the OECD) released The test criteria. 3.1.10 Acute aquatic toxicity acuteaquatictoxicity The inherent properties of the material, in the short aquatic organisms exposed to certain toxic effects. 3.1.11 Acute (short-term) hazard acute (short-term) hazard For classification purposes, the short-term aquatic exposure to chemicals caused by an organism acute toxicity. 3.1.12 Chronic aquatic toxicity chronicaquatictoxicity Substances Water exposure may cause toxicity to aquatic organisms intrinsic properties, and biological life cycle. 3.1.13 Long-term harm long-termhazard For classification purposes, it means the chemicals in the water caused by prolonged exposure to chronic toxicity. 3.1.14 Bioaccumulation bioaccumulation The end result substances (such as air, water, sediment/soil and via all routes of exposure in vivo absorption, transport and excretion food). 3.1.15 Degradation of degradation Organic molecules into smaller molecules and eventually to form carbon dioxide, water and salts. 3.2 Acronyms 3.2.1 BCFBioconcentrationFactor BCF 3.2.2 BODBiochemicalOxygenDemand BOD 3.2.3 CODChemicalOxygenDemand Cod 3.2.4 GLPGoodLaboratoryPractices Good Laboratory Practice 3.2.5 NOECNoObservedEffectConcentration Just below the lowest test concentration can cause test concentration has an appreciable effect, there was no significant difference compared with the control group effect NOEC. Division 49 substances Class 9 substances and articles include. 4.1 fine dust can be inhaled, can damage the health of substance UN2212 blue asbestos (crocidolite); or UN2212 brown asbestos (amosite, Maisuolaite asbestos) UN2590 white asbestos (chrysotile, actinolite, anthophyllite, tremolite) 4.2 release flammable gases UN2211 polystyrene beads, expandable, may emit flammable gases UN3314 plastic molding compound, doughy, sheet or extruded rope form, may emit flammable vapor 4.3 lithium batteries UN3090 lithium metal batteries (including lithium alloy batteries) UN3091 lithium batteries contained in equipment (including lithium alloy batteries) or UN3091 with lithium batteries packed with equipment (including lithium alloy batteries) UN3480 Lithium ion batteries (including lithium ion polymer battery pack) UN3481 contained in equipment Lithium ion batteries (including lithium ion polymer battery pack), or UN3481 same device packed with lithium-ion batteries (including lithium ion polymer battery pack) 4.4 Lifesaving UN2990 lifesaving equipment, self-expandable UN3072 non-self-expanding life-saving equipment, including dangerous goods as equipment UN3268 bag inflators; or UN3268 air bag module; or UN3268 seat-belt pretensioners 4.5 In case of fire may form dioxin substances and articles UN2315 PCBs, liquid UN3432 PCBs, solid UN3151 polyhalogenated biphenyls, liquid, or UN3151 polyhalogenated terphenyls, liquid UN3152 polyhalogenated biphenyls, solid, or UN3152 polyhalogenated terphenyls, solid Products, such as transformers, condensers and apparatus containing those substances 4.6 material increase in temperature will release or potential release of a) Liquid UN3257 hot liquids, not otherwise specified, a temperature equal to or higher than 100 ℃ and below its flash point (including molten metal, molten salt Etc.). b) solid UN3258 high temperature solid, NOS, which is equal to or higher than 240 ℃. 4.7 Environmentally hazardous substances a) a solid UN3077 Environmentally hazardous substances, solid, not otherwise specified. b) a liquid UN3082 Environmentally hazardous substances, liquid, not otherwise specified. These classifications are used for the aquatic environment hazardous substances and mixtures, other classification criteria can not be classified in Class 9 or another substance. These categories can also be used for non-compliance of these systems, but compliance with the control of Transboundary Movements of Hazardous Wastes and their Disposal, Basel Convention on waste, and The competent authorities of the country of departure is classified as harmful to the environment, transport and country of destination but not classified as environmentally hazardous substances or under these regimes Any other type of dangerous substances. 4.8 of genetically modified micro-organisms (GMMOs) and genetically modified organisms (GMOs) UN3245 genetically modified micro-organisms; or UN3245 genetically modified organisms Not classified as toxic or infectious substances GMMOs (geneticalymicro-organisms, referred to GMMOs) and GMOs (geneticalymodifiedorganisms, called GMOs) should be classified as UN3245. When the country of origin, and destination of transport When the competent authorities do not authorize the use of GMMOs or GMOs comply with these systems. Genetically modified live animals shall comply with the country of origin and destination The competent authorities of the country of the terms and conditions of transport. 4.9 hazardous substances and other items in transit, but in another class can not be divided into UN1841 acetaldehyde ammonia UN1845 solid carbon dioxide (dry ice) UN1931 dithionite zinc sulfate (zinc bisulfite) UN1941 dibromodifluoromethane UN1990 benzaldehyde UN2071 Ammonium nitrate based fertilizers UN2216 fish meal (fish scrap), stabilized UN2807 magnetized material UN2969 castor beans; or UN2969 Castor meal; or UN2969 castor oil residue; or UN2969 castor sheet UN3166 internal combustion engine; or UN3166 flammable gas-powered vehicles; or UN3166 Flammable liquid launch vehicle; or UN3166 fuel cell, flammable gas engine; or UN3166 fuel cell, flammable liquid engine; or UN3166 fuel cell, flammable gas-powered vehicles; or UN3166 fuel cell, flammable liquid launch vehicle UN3171 battery-powered vehicle; or UN3171 battery-powered equipment UN3316 chemical tank; or UN3316 aid kit UN3334 IATA regulated liquid, not otherwise specified UN3335 IATA regulated solid, not otherwise specified UN3359 fumigated unit UN3363 machine dangerous goods; or UN3363 instrument dangerous goods 5 environmentally hazardous substances (aquatic environment) 5.1 Overview 5.1.1 environmentally hazardous substances include. pollution of the aquatic environment and liquid or solid solutions and mixtures of these substances (such as preparations and waste Thereof). 5.1.2 The aquatic environment can be considered to be living in water, aquatic life and aquatic ecosystems. Thus, based on the material to identify hazards Or aquatic toxicity of the mixture, although it is possible because of degradation or bioaccumulation change. 5.1.3 While the following classification procedure hoping to apply to all substances and mixtures, but in some cases, such as metal or poorly Inorganic compounds, also need special guidance. 5.2 Data Requirements 5.2.1 The basic elements of environmental hazards (aquatic environment) classification of the substance. a) acute aquatic toxicity; b) chronic aquatic toxicity; c) the actual or potential bioaccumulation potential; and d) Organic Chemicals (biotic or abiotic) degradation. 5.2.2 Although the data internationally harmonized test methods are preferred, but in practice, the method can also be used to obtain national data, as long as the recognition The two are comparable. In general, freshwater and marine species toxicity data can be considered as quite data, preferably by economic cooperation And Development OECD Test Guidelines data or equivalent data obtained in accordance with the principles of Good Laboratory Practice (GLP) is. In the absence of Case law to obtain such data, the classification should be based on the most reliable data grasp. 5.2.3 Acute aquatic toxicity shall, through fish 96hLC50 (GB/T 21281 or equivalent tests), crustaceans 48hEC50 test (GB/T 21830 or equivalent test), and/or seaweed 72h or 96hEC50 test (GB/T 21805 or equivalent test) determined. These were Species can be considered as a substitute for all species of aquatic organisms. Data about other species such as Lemna data, such as the appropriate test method can also be Considered. 5.2.4 chronic toxicity information available than acute toxicity data less complete testing procedures less standardized. Acceptable according to Information GB/T 21854 or GB/T 21828 and GB/T 21805 obtained. Also use other validated and internationally accepted test. You should use the "no observed effect concentration" (NOECs) or other equivalent ECx. 5.2.5 bioaccumulation capacity solution usually octanol partition coefficient is determined, usually according to GB/T 21853 or GB/T 21852 was Out lgKow report. Although it also reflects the bioaccumulation capacity, but from the test to determine the "BCF" (BCF) is better Methods shall be used in preference when available. BCF should be determined according to GB/T 21800. 5.2.6 Environmental degradation may be biological or non-biological (e.g., hydrolysis), and the criteria used reflect this fact. rapid The biodegradation is most easily defined using the OECD biodegradability tests (GB/T 21801, GB/T 21802, GB/T 21803, GB/T 21831, GB/T 21856, GB/T 21857). Levels in these experiments achieved by, and can be considered in most aquatic environments It can break down quickly. Since this is freshwater tests, it is also included in the results of the use of GB/T 21815.1, and the trial is more suitable The marine environment. In the absence of such data, BOD (5d) /COD≥0.5, also considered as indicative of rapid degradation. Non-biodegradable Solutions such as hydrolysis, primary degradation (abiotic and biotic), degradation and proven rapid degradation in the environment in non-aquatic media, and In determining the rapid degradation may all be considered. 5.2.7 If material to meet the following criteria can be considered rapidly degradable in the environment. a) rapid biodegradation studies 28d, the degradation level to achieve the following. 1) According to the test for dissolved organic carbon made. 70%; 2) based on the measurement of oxygen consumption or carbon dioxide production test. 60% theoretical peak; Above the level of biodegradation shall 10d within reach after the start of degradation, degradation start time when the degradation of more than 10% of the material; Unless the substance is a mixture, there are many similar structural components. In this case, you can give 10d window conditions, 28d should By using the horizontal. b) in the case where only BOD and COD data, BOD (5d)/COD is ≥0.5; or c) other credible scientific evidence as available to demonstrate that the substance or mixture can 28d inherent in the aquatic environment (by biological and / Or biological pathway) degradation of more than 70%. 5.3 Substance classification categories and criteria According to Table 1 meet the acute, substance 1, Chronic 1 or Chronic 2 criteria for the classification, shall be classified as "Environmentally hazardous substance (aquatic environment)." Table 1 describes the specific sub-categories Table 2 AQUATIC substance classification scheme explained. Table 1 is divided substance aquatic environmental hazards of a category a) Acute (short-term) aquatic hazard Category acute 1b. 96hLC50 (fish) ≤1mg/L and/or 48hEC50 (crustacea) ≤1mg/and/or 72h or 96hEC50 (algae or other aquatic plants) ≤1mg/Lc Table 1 (continued) b) long-term aquatic hazard (see Figure 1) 1) adequate chronic toxicity data for non-rapidly degradable d Category Chronic 1b. Chronic NOEC or ECx (fish) ≤0.1mg/L and/or Chronic NOEC or ECx (crustacea) ≤0.1mg/L and/or Chronic NOEC or ECx (for algae or other aquatic plants) ≤0.1mg/L Category Chronic 2. Chronic NOEC or ECx (fish) ≤1mg/L and/or Chronic NOEC or ECx (carapace) ≤1mg/L and/or Chronic NOEC or ECx (for algae or other aquatic plants) ≤1mg/L 2) have rapidly degradable adequate chronic toxicity data Category Chronic 1b. Chronic NOEC or ECx (fish) ≤0.01mg/L and/or Chronic NOEC or ECx (carapace) ≤0.01mg/L and/or Chronic NOEC or ECx (for algae or other aquatic plants) ≤0.01mg/L Category Chronic 2. Chronic NOEC or ECx (fish) ≤0.1mg/L and/or Chronic NOEC or ECx (crustacea) ≤0.1mg/L and/or Chronic NOEC or ECx (for algae or other aquatic plants) ≤0.1mg/L 3) no material adequate chronic toxicity data Category Chronic 1b. 96hLC50 (fish) ≤1mg/L and/or 48hEC50 (crustacea) ≤1mg/L and/or 72h or 96hErC50 (algae or other aquatic plants) ≤1mg/Lc Non-rapidly degradable substances and/or the experimentally determined BCF≥500 (or lack lgKow≥4 data) d, e Category Chronic 2. 96hLC50 (fish) > 1 but ≤10mg/L and/or 48hEC50 (carapace) > 1 but ≤10mg/L and/or 72h or 96hErC50 (algae or other aquatic plants) > 1 but ≤10mg/Lc Non-rapidly degradable substances and/or the experimentally determined BCF≥500 (or lack lgKow≥4 data) d, e a fish, crustaceans and algae as an alternative test, covering all trophic levels and taxa, and the test methods are highly standardized. Other organisms Data can also be considered, however, to provide material and test endpoints they represent equivalent. b When the substance is classified Acute 1 and/or Chronic 1, it is necessary at the same time indicate the appropriate M factor to obtain the sum method. C When algae toxicity ErC50 [EC50 (growth rate)] reduced more than 100 times under a sensitive species and results in classification based solely on this result, it should be Consider whether this toxicity data of the plant toxicity data can be replaced by equivalent. If you can prove that this is not the reason, it is necessary to use professional judgment. Minute Class should be based on the ErC50 data. In the absence of EC50 of data, classification should be based on the lowest EC50 available. d lack of rapid degradation data refers to the lack of biodegradability and other rapid degradation data. When the degradation data is not available, experience or other forecast Data, material should be treated as non-rapidly degradable substances. e bioaccumulation potential, based on the test results of BCF≥500, or lack lgKow≥4 data. lgKow data better than the estimated value, BCF data LgKow superior value. Figure 1 in the aquatic environment of long-term hazard classification Table 2 AQUATIC substance classification scheme Classified category Acute hazards a Long-term hazards b Chronic aquatic hazard data Non-rapidly degradable substances rapidly degradable substances c c No chronic aquatic hazard data a Category. Acute 1 Category. Chronic 1 Category. Chronic 1 Category. Chronic 1 L (E) C50≤1.00 NOEC or ECx≤0.1 NOEC or ECx≤0.01 L (E) C50≤1.00, and the lack of rapid Degradation and/or BCF≥500 or, In the absence of lgKow≥4 Category. Chronic Category 2. Category 2 Chronic. Chronic 2 0.1 \u003cNOEC或ECx≤1 0.01\u003cNOEC或ECx≤0.1 1.0 \u003cL(E)C50≤10.0且缺少快 Speed degradation and/or BCF≥500 or, In the absence of lgKow≥4 Based on the acute toxicity of a fish, crustacea class in mg/L represented by L (E) C50 values and/or algae or other aquatic plants [or, if no number of tests According to the time of Quantitative Structure Activity Relationship (QSAR) Assessment]. b substances are divided into different categories of chronic unless all three categories above the water solubility or chronic aquatic toxicity data are higher than 1mg/L (the "water Health "refers to all valid data of interest to cover the end of the general, refers to the test data, but in order to avoid unnecessary use of specific things can Pieces of concrete analysis, the use of assessment data, such as QSAR, or by an expert judging obvious case). Chronic toxicity NOEC or equivalent ECx values c class based on fish or crustacea or other recognized chronic toxicity test results in mg/L represented data. Category 5.4 and the standard classification of mixtures 5.4.1 include mixture classification system for acute toxicity and chronic toxicity category Ⅰ Ⅰ and type Ⅱ substance use classification categories. To be able to use All available data on the mixture reaches the aquatic environmental hazards of purpose, following assumption is made and, where relevant conditions apply. The mixture of "relevant ingredients" refers to the ingredient content acute and/or chronic category 1 is equal to or greater than 0.1% (by mass) and the other is equal to or Content greater than 1%, unless it is assumed that there are (for example, highly toxic ingredients) certain content is less than 0.1%, but the mixture for aquatic environmental hazards classification phase Related components. Classification 5.4.2 aquatic environmental hazards, take a tiered approach, and depends on the mixture itself and a mixture of various components of the palm He shook Which of information. The main program uses a tiered approach to be followed in Figure 2. Elements of the tiered approach include. a) based on tested mixtures are classified; b) In accordance with some bridging principles; c) the use of "summation of classified components" and/or "additivity formula." Figure 2 uses a hierarchical method of mixtures for acute and long-term aquatic environmental hazards are classified 5.4.3 In the case of data to master all the mixture of the mixture classification When the mixture as a whole has been tested to determine its aquatic toxicity, it should be agreed for substances...

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