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GB 30000.28-2013: Rules for classification and labelling of chemical -- Part 28: Hazardous to the aquatic environment
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Rules for classification and labelling of chemical -- Part 28: Hazardous to the aquatic environment
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| Standard ID | GB 30000.28-2013 (GB30000.28-2013) |
| Description (Translated English) | Rules for classification and labelling of chemical -- Part 28: Hazardous to the aquatic environment |
| Sector / Industry | National Standard |
| Classification of Chinese Standard | A80 |
| Classification of International Standard | 13.300 |
| Word Count Estimation | 38,314 |
| Older Standard (superseded by this standard) | GB 20602-2006 |
| Quoted Standard | GB 13690; 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; GB/T 21858; GB/T 27850; GB/T 27861; United Nations ' Globally Harmonized Sy |
| Regulation (derived from) | National Standards Bulletin No. 21 of 2013 |
| 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: with the aquatic environmental hazards chemicals terms and definitions, classification criteria, decision logic and labels. This standard applies: with the aquatic environmental hazards chemicals by the United Nations ��Globally Ha |
GB 30000.28-2013: Rules for classification and labelling of chemical -- Part 28: Hazardous to the aquatic environment
---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.
Rules for classification and labelling of chemical.Part 28. Hazardous to the aquatic environment
ICS 13.300
A80
National Standards of People's Republic of China
Replacing GB 20602-2006
Chemical classification and labeling specifications
Part 28. aquatic environmental hazards
Part 28. Hazardoustotheaquaticenvironment
Issued on. 2013-10-10
2014-11-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
Section 4 of this chapter, Chapter 6, are mandatory, the rest are recommended.
GB 30000 "chemical classification and labeling norms," the expected structure and national standards will be replaced as follows.
--- Part 1. General (instead of GB 13690-2009);
--- Part 2. Explosives (instead of GB 20576-2006);
--- Part 3. flammable gases (instead of GB 20577-2006);
--- Part 4. Aerosol (instead of GB 20578-2006);
--- Part 5. oxidizing gas (instead of GB 20579-2006);
--- Part 6. pressurized gas (instead of GB 20580-2006);
--- Part 7. flammable liquids (instead of GB 20581-2006);
--- Part 8. Flammable solids (instead of GB 20582-2006);
--- Part 9. Self-reactive substances and mixtures (instead of GB 20583-2006);
--- Part 10. Pyrophoric liquids (instead of GB 20585-2006);
--- Part 11. Spontaneous solid (instead of GB 20586-2006);
--- Part 12. Self-heating substances and mixtures (instead of GB 20584-2006);
--- Part 13. water, emit flammable gases and mixtures (instead of GB 20587-2006);
--- Part 14. oxidizing liquid (instead of GB 20589-2006);
--- Part 15. oxidizing solids (instead of GB 20590-2006);
--- Part 16. Organic peroxide (instead of GB 20591-2006);
--- Part 17. metallic corrosion products (instead of GB 20588-2006);
--- Part 18. Acute toxicity (instead of GB 20592-2006);
--- Section 19. Skin corrosion/irritation (instead of GB 20593-2006);
--- Part 20. Serious eye damage/eye irritation (instead of GB 20594-2006);
--- Part 21. respiratory or skin sensitization (instead of GB 20595-2006);
--- Part 22. germ cell mutagenicity (instead of GB 20596-2006);
--- Part 23. carcinogenic (instead of GB 20597-2006);
--- Part 24. Reproductive toxicity (instead of GB 20598-2006);
--- Part 25. Specific target organ toxicity - single exposure (instead of GB 20599-2006);
--- Part 26. Specific target organ toxicity, repeated exposure (instead of GB 20601-2006);
--- Part 27. Inhalation Hazard;
--- Part 28. harmful to the aquatic environment (instead of GB 20602-2006);
--- Part 29. harmful to the ozone layer;
--- Part 30. Chemical workplace warning signs;
This is Part 28 GB 30000's.
This section drafted in accordance with GB/T 1.1-2009 given rules.
This Part replaces GB 20602-2006, "chemical classification, precautionary labeling and precautionary statements aquatic environment specification crisis
harm".
This part of the United Nations' Globally Harmonized System of Classification and Labelling "(Globaly HarmonizedSystem of
ClassificationandLabelingofChemicals, GHS) (fourth revised edition) about the technical content of the same.
This section compared with GB 20602-2006, the major technical changes as follows.
--- Modify the standard name, Chinese name was changed to "classification and labeling of chemicals - Part 28. aquatic environmental hazards"
English name is "Rulesforclassificationandlabelingofchemicals-Part 28. Hazardoustothe
aquaticenvironment ";
--- Modify the scope of content Chapter 1, the "warning labels" to "tag" Delete "precautionary statements";
--- Original standard "Classification and Labeling of Chemicals Globally Harmonized System" to "Globally Harmonized System of Classification and Labelling";
--- Change the OECD guidelines in Chapter 2, normative references have been transformed to the corresponding national standards;
--- Increased Chapter 3, "Terms and definitions" in the introductory phrase;
--- Modify some of the terms and definitions of expression, and "bio-concentration" to "bioaccumulation";
--- Increase the definition of "acute (short-term) hazard" and "long-term hazard";
--- Deleted "LD50", adding "ECx" symbol;
--- Remove the abbreviations "OECD" and "WS";
--- Original standard content was adjusted to 3.4 to 3.8 4.1;
--- Adjust some entry sequence Chapter 4, "taxonomy" in;
--- Modify the header content in Table 1, the "classified" to "taxonomy";
--- Added "1 long-term hazard to the aquatic environment of substances classification procedure";
--- "All the components of a mixture of data or only some components of the mixture when data classification" increased "chronic aquatic toxicity"
Plus and formulas;
--- Revised "decision logic" part of the statement and the decision logic flow diagram attached as Appendix A.
--- Modify the original standard "category and tag component Configuration" part of the contents of this section in the form of informative appendices included
Appendix B;
--- Modify the original standard part of the "classification and labeling summary tables", the "name" to "signal words", "hazard statements" repair
Replaced by "hazard statements" and together as a normative Annex C;
--- Remove the entire contents of the original Chapter 8 is revised as "hazard statements and precautionary statements" related content, relevant content as an information
Appendix D, and the original Chapter 6, Chapter 7, Chapter 8 integrated into Chapter 6;
--- Added Appendix E "Hazard label sample the aquatic environment."
This part of the National Chemicals Management Standardization Technical Committee dangerous (SAC/TC251) and focal points.
This section was drafted by. People's Republic of China Shandong Exit Inspection and Quarantine, the Ministry of Environmental Protection Chemical Registration Center, China Chemical Industry
information Center.
The main drafters of this section. Zhang Shao Yan, Lu Ling, Feng Barbara, rock wool, Lu Jian, Ge Haihong Tao Qiang, Yi in phase, at dawn, just read, Ge Xiaojun.
Chemical classification and labeling specifications
Part 28. aquatic environmental hazards
1 Scope
This part of GB 30000 specifies the terms and definitions have the aquatic environmental hazards of chemicals, classification criteria, and decision logic
label.
This section applies to have the aquatic environmental hazards of chemicals under the United Nations' Globally Harmonized System of Classification and Labelling "(Fourth Revised
Revised edition) (hereinafter referred to as the GHS) of classification and labeling.
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 13690 chemical classification and hazard communication General
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
GB/T 21858 bioaccumulation of chemicals semi-static fish test
GB/T 27850 Chemicals biodegradability General
GB/T 27861 Fish acute toxicity of chemicals
The United Nations' Globally Harmonized System of Classification and Labeling "(GHS) (fourth revised edition)
United Nations "on the Recommendations on the Transport of Dangerous Goods Model Regulations" (Seventeenth revised Edition)
3 Terms and definitions, abbreviations, symbols
3.1 Terms and Definitions
GB 13690 and defined by the following terms and definitions apply to this document.
3.1.1
Acute aquatic toxicity acuteaquatictoxicity
Can short exposure to the substance in the water organism damage, the nature of the material itself.
3.1.2
Acute (short-term) hazard acute (short-term) hazard
Acute toxicity of chemicals on aquatic organisms in the water of the harm caused by short-term exposure.
3.1.3
Availability availability
Substance becomes a soluble or disaggregate species level. Metal availability, refers to the metal (M) compound of a metal ion moiety may
It exploded from the remainder of the compound (molecule) out of level.
3.1.4
Bioavailability bioavailability; biologicalavailability
The degree of biological substances are absorbed and distributed in the body of a biological region.
3.1.5
Bioaccumulation bioaccumulation
Biological substances are absorbed via all routes of exposure (ie air, water, sediment/soil and food), and the net result of the conversion of the discharge.
3.1.6
Bioaccumulation bioconcentration
Substances are absorbed by organisms via waterborne exposure, transformation and elimination of the net result.
3.1.7
Chronic aquatic toxicity chronicaquatictoxicity
Can have detrimental effects on water in contact with the substance of the organism, the contact time is determined based on the life cycle of the organism, is the material itself
Properties.
3.1.8
Complex mixture complexmixtures
Multi-component material multi-componentsubstances
Complex substances complexsubstances
Individual substances with different solubility and physical and chemical properties of a complex mixture of mixture. In most cases, they can be described
With specific carbon chain length/number of degree of substitution range homolog substances.
3.1.9
Degradation of degradation
Organic molecules into smaller molecules and eventually to carbon dioxide, water and salts.
3.1.10
Long-term harm long-termhazard
Chronic toxicity of chemicals to aquatic organisms in the water of the harm caused by long-term exposure.
3.1.11
No Observed Effect Concentration noobservedeffectconcentration; NOEC
The lowest test concentration measured just below an effective statistically adverse effects was concentration. NOEC does not produce statistically valid
Adverse effects should be subject to regulation.
3.2 Acronyms
The following abbreviations apply to this document.
BCF. Bioconcentration Factor (BioconcentrationFactor)
BOD. Biochemical Oxygen Demand (BiochemicalOxygenDemand)
COD. Chemical oxygen demand (ChemicalOxygenDemand)
QSAR/QSARs. Quantitative Structure Activity Relationships (QuantitativeStructure-activityRelationship/Quantitative
Structure-activityRelationships)
3.3 Symbol
The following symbols apply to this document.
ECx. x% effect concentration.
EC50. effect concentration half.
ErC50. Based on the growth rate of decline in EC50.
LC50. lethal concentration.
L (E) C50. LC50 or EC50.
4 Classification Standard
4.1 Basic Elements
4.1.1 The basic elements for this section
For the basic elements of this section are.
--- Acute aquatic toxicity;
--- Chronic aquatic toxicity;
--- May be formed in vivo or actual accumulation;
--- Organic compounds (biotic or abiotic) degradation.
4.1.2 use the principles of data
According to the data priority internationally harmonized test methods can also be using the data obtained by the national equivalent test methods. Typically, light
Water and marine species toxicity data can be considered equivalent to the data, they should (GLP) follow the principles of good laboratory to produce and use by
OECD Test Guidelines or equivalent test guidelines drawn. If you can not get this data, you should use the best available data quality
sort.
4.1.3 Acute aquatic toxicity
Acute aquatic toxicity is generally used fish 96hLC50 (GB/T 27861 Test Guidelines or equivalent), crustacea 48hEC50
(GB/T 21830 Test Guidelines or equivalent) and/or algae 72h or 96hEC50 (GB/T 21805 Test Guidelines or equivalent) is determined. This
Some species can be considered representative of all aquatic organisms, if an appropriate test method, may also consider other types of creatures (such as duckweed) data.
4.1.4 Chronic aquatic toxicity
Use NOEC or other equivalent ECx data, according to GB/T 21854 (fish early life stage toxicity test), GB/T 21828
Data (Daphnia magna reproduction test) and GB/T 21805 (algal growth inhibition test) produce acceptable. You can also use other proven
Effective and internationally recognized test data.
4.1.5 bioaccumulation potential
Bioaccumulation potential is usually n-octanol/water partition coefficient, usually GB/T 21853 or GB/T 21852 determined lg
Kow. But if you can get the experimentally determined bioconcentration factor (BCF), should be used in preference bioconcentration factor (BCF). Bioaccumulation
Coefficient should be determined according to GB/T 21800 or GB/T 21858.
4.1.6 Rapid degradability
4.1.6.1 Environmental degradation may be biotic or abiotic also possible (such as hydrolysis), see 4.2.10.3. Rapid Biodegradable
Press biodegradability test (GB/T 21801 ~ 21803, GB/T 21831, GB/T 21856 ~ 21857, GB/T 27850) definition.
These tests by level as most indicative of rapid degradation in the environment. As these are freshwater tests, so they should also
Including the use of more suitable for the marine environment GB/T 21815.1 results. Without these data, BOD (5d)/COD ratio is not small
0.5 can also be used as indicative of rapid degradation.
4.1.6.2 such as hydrolysis of non-biodegradable, primary degradation, both abiotic and biotic, non-aqueous media, degradation, and the environment has been demonstrated
Real rapid degradation can be considered when defining rapid degradability, see the relevant provisions of Annex 9 of the GHS.
4.2 classification standard substance
4.2.1 Classification criteria for substances consists of three acute classification categories and four chronic classification categories core part (GHS is composed of three acute
Classification categories and three chronic classification categories, and Table 1). Acute and chronic category alone. The substance is classified as category acute 1-3
Standard acute toxicity data only (EC50 or LC50) basis. The substance is classified as chronic classification standard 1-3 class, hierarchical party
Law, the first step is to see whether the existing information on chronic toxicity can be used for long-term hazard classification. If there is no adequate chronic toxicity classification number
It is the next step to be combined with two types of information, ie acute toxicity and environmental fate data (degradability and bioaccumulation data).
4.2.2 Chronic Category 4, the "safety net" classification for use when the data available do not allow classification according to formal criteria, but there are still a number of reasons
Use worrying. No toxicity has been demonstrated for poorly water-soluble substance, if the substance is not rapidly degraded and have bioaccumulation
Potential, then it can be classified. For such poorly soluble substances, due to the low exposure levels and potentially slow camera organisms
Take, may not make a full assessment of the short-term toxicity tests. If confirmed without substance classified as long-term aquatic hazard, also row
In addition to the necessary classification.
4.2.3 Acute toxicity was significantly lower than 1mg/L or chronic toxicity was significantly lower than 0.1mg/L (if not rapidly degradable) and 0.01mg/L
(If rapidly degradable) materials, as components of the mixture even at a low concentration can still increase the toxicity of the mixture, when using the additive method,
Should be given more weight.
4.2.4 Classification of substances
4.2.4.1 criteria for hazard classification of substances to the aquatic environment
AQUATIC substance classification criteria in Table 1.
Sort a Table 1 AQUATIC substances
a) Acute (short-term)
Aquatic hazard
Category 1b
96hLC50 (fish) ≤1mg/L and/or
48hEC50 (crustacea) ≤1mg/L and/or
72 or 96hErC50 (algae or other aquatic plants) ≤1mg/Lc
Some management systems may be subdivided acute category 1, including lower amplitude L (E) C50≤0.1mg/L
Category 2
96hLC50 (fish) > 1mg/L and ≤10mg/L and/or
48hEC50 (crustacea) > 1mg/L and ≤10mg/L and/or
72 or 96hErC50 (algae or other aquatic plants) > 1mg/L and ≤10mg/Lc
Category 3
96hLC50 (fish) > 10mg/L and ≤100mg/L and/or
48hEC50 (crustacea) > 10mg/L and ≤100mg/L and/or
72h or 96hErC50 (algae or other aquatic plants) > 10mg/L and ≤100mg/Lc
Some management system through the introduction of another category may, extend this range to L (E) C50 > 100mg/L
b) long-term aquatic hazard
(see picture 1)
(A) can not fast
Speed degradation
Quality d, has acquired
Adequate chronic
Toxicity data
Category 1b
Slow poison NOEC or ECx (fish) ≤0.1mg/L and/or
Slow poison NOEC or ECx (crustacea) ≤0.1mg/L and/or
Slow poison NOEC or ECx (for algae or other aquatic plants) ≤0.1mg/L
Category 2
Slow poison NOEC or ECx (fish) ≤1mg/L and/or
Slow poison NOEC or ECx (crustacea) ≤1mg/L and/or
Slow poison NOEC or ECx (for algae or other aquatic plants) ≤1mg/L
(Ii) quickly
Degradable material,
There is already sufficient
Chronic toxicity
data
Category 1b
Slow poison NOEC or ECx (fish) ≤0.01mg/L and/or
Slow poison NOEC or ECx (crustacea) ≤0.01mg/L and/or
Slow poison NOEC or ECx (for algae or other aquatic plants) ≤0.01mg/L
Category 2
Slow poison NOEC or ECx (fish) ≤0.1mg/L and/or
Slow poison NOEC or ECx (crustacea) ≤0.1mg/L and/or
Slow poison NOEC or ECx (for algae or other aquatic plants) ≤0.1mg/L
Category 3
Slow poison NOEC or ECx (fish) ≤1mg/L and/or
Slow poison NOEC or ECx (crustacea) ≤1mg/L and/or
Slow poison NOEC or ECx (for algae or other aquatic plants) ≤1mg/L
Table 1 (continued)
b) long-term aquatic hazard
(see picture 1)
(C) Not palm
Chronic sufficient grip
Toxicity data
substance
Category 1b
96hLC50 (fish) ≤1mg/L and/or
48hEC50 (crustacea) ≤1mg/L and/or
72h or 96hErC50 (algae or other aquatic plants) ≤1mg/Lc
And the substance is not rapidly degradable and/or the experimentally determined BCF≥500 (in the absence of test results, the
lgKow≥4) d, e
Category 2
96hLC50 (fish) > 1mg/L and ≤10mg/L and/or
48hEC50 (crustacea) > 1mg/L and ≤10mg/L and/or
72h or 96hErC50 (algae or other aquatic plants) > 1mg/L and ≤10mg/Lc
And the substance is not rapidly degradable and/or the experimentally determined BCF≥500 (in the absence of test results, the
lgKow≥4) d, e
Category 3
96hLC50 (fish) > 10mg/L and ≤100mg/L and/or
48hEC50 (crustacea) > 10mg/L and ≤100mg/L and/or
72h or 96hErC50 (algae or other aquatic plants) > 10mg/L and ≤100mg/Lc
And the substance is not rapidly degradable and/or the experimentally determined BCF≥500 (in the absence of test results, the
lgKow≥4) d, e
c) "safety net" classification
Chronic Category 4
For poorly soluble substances, such as no acute toxicity is below the level of the water-soluble, and can not quickly drop
Solution, lgKow≥4 (exhibit bioaccumulation potential), will be classified in this category unless other scientific evidence does not
We need to be classified. Such evidence would include an experimentally determined BCF > 500, or a chronic toxicity NOECs >
1mg/L, or rapid degradation in the environment
a fish, crustacea and algae and other biological species as an alternative test, the test includes a series of trophic levels and taxa, and the test methods are highly standard
Normalized. You can also use other biological data, it is subject to species and test endpoints equivalent.
b in Category 1 of substance for acute and chronic category 1 classification, and/or, should also indicate the method for adding and using appropriate magnification factor (M factor, see
table 5).
c Where the algal toxicity ErC50 [= EC50 (growth rate)] falls to 100 times the level of sub-sensitive species under and lead based solely on this effect points
Class, to consider whether this toxicity is representative of the toxicity to aquatic plants. If you can prove that is not the case, then you should use professional judgment to determine
Whether it should be classified. Classification should be based ErC50. In the absence of provisions EC50 reference, and no ErC50 is recorded, classification should be based on available
The lowest EC50 basis.
d can not be determined on the basis of rapid degradation, is the material itself does not have biodegradability or other evidence is not rapidly degradable. Have not mastered
The case of significant degradation of the data, either experimentally determined or estimated data, the substance should be regarded as not rapidly degradable.
e bioconcentration potential to get BCF≥500 test basis, or, if no such value to lgKow≥4 basis, provided that lgKow
It is an appropriate descriptor for the bioaccumulation potential of the substance. Measured BCF value takes precedence over lgKow value, lgKow measured values take precedence over estimated value.
4.2.4.2 AQUATIC substance classification scheme
According to the standard classification of substances listed in Table 1, and may be classified as "hazardous to the aquatic environment" category, substances classification procedure shown in Figure 1. These principles detail
The classification categories.
1 long-term hazard to the aquatic environment of substances classification procedure
4.2.5 confirm classification system. the core intrinsic hazard to aquatic organisms manifestations of acute and chronic toxicity of substances in acute hazard
And long-term hazard risk level to distinguish between, therefore, for these two properties to determine the different risk categories, they represent a determined
grade. Between different trophic levels have mastered toxicity values within and usually whichever is lowest, is used to determine the appropriate hazard category. but
Yes, in some cases you may want to use the weight of evidence approach.
The key is to determine the nature of short-term 4.2.6 Acute toxicity hazard. transport of large quantities of a substance may be due to accidents or serious overflow lead
From short-term hazards. Therefore, the development of the L (E) C50 value for the maximum hazard category 100mg/L of.
4.2.7 For packaging material, the main risk from chronic toxicity, although L (E) C50 is not greater than 1mg/L is also considered acute toxicity
It is dangerous. After normal use and disposal, the content of substances in the aquatic environment reaches 1mg/L is considered possible. High toxicity values
When this value itself can not explain the cause acute toxicity effects of low concentrations over a longer period and caused major damage. Thus, many danger
Risk category is based on the definition of chronic aquatic toxicity levels. However, many substances there is no chronic toxicity data, you should use a known acute toxicity
The inherent nature of the lack of data and rapid degradability and/or bioaccumulation potential combination, to confirm whether the substance is classified as a long-term hazard category. Such as
If chronic toxicity data available showing NOECs greater than water-soluble or greater than 1mg/L, indicate that no long-term hazard category 1 to category
Do not divide 3. Similarly, the L (E) C50 is greater than 100mg/L of substances considered toxic enough, you do not have to be classified.
4.2.8 aquatic toxicity
4.2.8.1 fish, crustacea and algae and other organisms as surrogate species tested, the test includes a series of trophic levels and taxa, and
And the test methods are highly standardized. Of course, other biometric data can also be used, but only if they are equivalent species and test endpoints finger
Mark. Algae growth inhibition test is a chronic test but the EC50 is treated as acute values for classification. This EC50 should generally be to suppress the growth rate
Accounting Foundation. If only based on reduction in biomass EC50, or not specified in the report which EC50, then this may be the value
Same manner.
4.2.8.2 Aquatic toxicity test itself comprises an aqueous medium in the dissolved test substance used in, and remained stable during the test
The biologically effective exposure concentrations. Some substances are difficult to test under standard procedures, data interpretation for these substances and the applicable classification
How to use standard data, see GHS Annex 9, Annex 10.
4.2.9 Bioaccumulation
Even at very low wa...