GHS Classification Guidance for the Japanese Government

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0235 SODIUM PICRAMATE, dry or wetted with less than 20% water, by mass 0236 ZIRCONIUM PICRAMATE, dry or wetted with less than 20% water, by mass 0342 NITROCELLULOSE, WETTED with not less than 25% alcohol, by mass 0343 NITROCELLULOSE, PLASTICIZED with not less than 18% plasticizing substance, by mass 0406 DINITROSOBENZENE 0411 PENTAERYTHRITE TETRANITRATE(PENTAERYTHRITOL Division 1.4 =UNRTDG1.4 TETRANITRATE; PETN) with not less than 7% wax, by mass 0407 TETRAZOL-1-ACETIC ACID 0448 5-MERCAPTOTETRAZOL-1-ACETIC ACID Division 1.5 =UNRTDG1.5 0331 EXPLOSIVE, BLASTING, TYPE B(AGENT, BLASTING, TYPE B) Division 1.6 =UNRTDG1.6 There is no article with a specific name that fall under this division. Desensitized explosives (GHS 2.1.2.2 Note 2) Some explosives which are wetted with water or alcohols, etc. to suppress their explosive properties do not meet the criteria for GHS Explosives. They are included in Class 3 and a part of Class 4.1 in UNRTDG, and they fall under the substance specified in Schedule 113 (Flammable Solids-Toxic substances (wetted/desensitized explosives) in ERG. They are F-E (Flammable Liquids not reacting with water)and S-J(wetted explosives and self-exothermic substances)in EmS. e.g. UNRTDG4.1*ERG113 1204 NITROGLYCERIN SOLUTION IN ALCOHOL with not more than 1% nitroglycerin 2059 NITROCELLULOSE SOLUTION,FLAMMABLE with not more than UNRTDG4.1*ERG113 12.6% nitrogen, by dry mass, and not more than 55% nitrocellulose 1310 AMMONIUM PICRATE, WETTED with not less than 10% water, by mass (UNRTDG4.1*EmS:S-J) 1320 DINITROPHENOL, WETTED with not less than 15% water, by mass 1336 NITROGUANIDINE (PICRITE), WETTED with not less than 20% water, by mass 40
1337 NITROSTARCH, WETTED with not less than 20% water, by mass 1354 TRINITROBENZENE, WETTED with not less than 30% water, by mass 1355 TRINITROBENZOIC ACID, WETTED with not less than 30% water, by mass 1356 TRINITROTOLUENE, WETTED with not less than 30% water, by mass 1357 UREA NITRATE, WETTED with not less than 20% water, by mass 1571 BARIUM AZIDE, WETTED with not less than 50% water, by mass 2555 NITROCELLULOSE WITH WATER (not less than 25% water, by mass) (6) Classification of Explosives-related substances in other classes If substances to be tested are solid, it involves a risk to perform tests with “desensitized explosives” for GHS “Flammable Solids”(the same tests for substances of UNTDG Class 4.1, Packing group II, III). Therefore, if no information is available from prescribed review documents, the “classification result” shall be “Classification not possible”, and “Desensitized Explosives” shall be indicated for “Classification Grounds and Problems” regarding “Flammable Solids”. When, however, they are liquid and their measurement results of flashing point are available, classification for “Flammable Liquids” shall be carried out by utilizing the results. 41
Page 1: GHS Classification Guidance for the
Page 4 and 5: 2-3-12 Substances and mixtures whic
Page 6 and 7: Japanese judgments and consideratio
Page 8 and 9: (2) Points to remember when describ
Page 10 and 11: ① ② Information Gathering Class
Page 13 and 14: Part2. Physical Hazards Guidance 2-
Page 15 and 16: described in the next section is of
Page 17 and 18: Information in the book can be sear
Page 19 and 20: (8) International Chemical Safety C
Page 21 and 22: guidelines can be compared with GHS
Page 23 and 24: “Liquids” are defined as substa
Page 25 and 26: When a substance does not contain c
Page 27 and 28: Table 2-2 Filled examples of "Not a
Page 29 and 30: oxygen balance = -1600 [2x +(y/2) -
Page 31 and 32: GHS classification 8)Self-reactive
Page 33 and 34: The “Dangerous Goods Regulations,
Page 35 and 36: 4.2 4.3 5.1(I) 5.1(II) 5.1(III) 6.1
Page 37 and 38: Table 2-5 Filled examples of “Cla
Page 39 and 40: explosion hazard: (i) combustion of
Page 41 and 42: water, by mass (n)GUANYLNITROSAMINO
Page 43: substance 0224 BARIUM AZIDE, dry or
Page 47 and 48: (4) Data availability Physical prop
Page 49 and 50: flame distance (ignition distance)
Page 51 and 52: Nitrogen trifluoride C і = 1.6 Nit
Page 53 and 54: 2-3-5 Gases Under Pressure (1)Defin
Page 55 and 56: 2-3-6 Flammable Liquids (1)Definiti
Page 57 and 58: Category 3 =UNRTDG3 III Category 4
Page 59 and 60: Table 2.7.1: Criteria for flammable
Page 61 and 62: 2-3-8 Self-reactive Substances and
Page 63 and 64: 2.8.2.3 Criteria for temperature co
Page 65 and 66: 3225 There is no article with a spe
Page 67 and 68: classified according to it. If not,
Page 69 and 70: classified”. Reference: UN GHS se
Page 71 and 72: Table 2.11.1: Criteria for self-hea
Page 73 and 74: than 30% water of crystallization 1
Page 75 and 76: transport, the same chemical is to
Page 77 and 78: 138: Water-reactive substances - em
Page 79 and 80: orohydrides, alkyl compounds, etc.)
Page 81 and 82: 2-3-13 Oxidizing Liquids (1)Definit
Page 83 and 84: 2-1-14 Oxidizing Solids (1)Definiti
Page 85 and 86: (Example of category 3)2067 AMMONIU
Page 87 and 88: this class, according to the follow
Page 89 and 90: The flow chart of 2.15.2.2 is exact
Page 91 and 92: 2-3-16 Corrosive to Metals (1)Defin
Page 93: Note: In GHS, it is defined that if
Page 96 and 97:
1-1) Organization National Institut
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URL http://www.ecetoc.org/publicati
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List 2: Useful information sources
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http://www.cdc.gov/niosh/npg/npgdrt
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3-1-3 Management of information in
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Relation between concentration(ppm)
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follows: Category 1 (100 ppmV), Cat
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(ii) the appropriate conversion val
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UNRTDG Class 6.1 is not sub-categor
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possible” unless the obvious conc
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whereas the reference value is set
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3-2-2 Skin Corrosion/Irritation (1)
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Table 3.2.2 Skin irritation categor
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possible, and to classify the subst
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and scaling persist to the end of 1
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【GHS 2 nd revised edition】 Figu
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[Note for the above figure] (a) Cla
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B) Classification criteria in GHS (
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(4)Guidance for classification and
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G) Strategy of testing and evaluati
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2c Structure activity Skin corrosiv
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done in parallel. This stage should
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criteria given below:” a) If ther
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[Decision Criteria 1]: In the cases
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substance shall be classified in Ca
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The classification is based on any
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7) Data from various kinds of tests
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Table 3-8 Test data as the basis of
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Category 1B. Mutagens classified a
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c)Exceptionally, strong positive re
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3-2-6 Carcinogenicity (1)Definition
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The principles of GHS classificatio
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B) Substance for which GHS classifi
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metabolic system, a cautious invest
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hazard warning for pregnant women a
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OECD414 Prenatal development toxici
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D) Decision logic and classificatio
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e considered to be sufficient. (Sub
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No. Test guideline Limit dose 414 P
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3-2-8 Specific Target Organ Toxicit
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specifically for these effects as d
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existing MSDSs. A literature search
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* Unless a description that definit
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g) When the affected organ can be i
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3-2-9 Specific Target Organ Toxicit
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Table 3-16: Guidance value ranges f
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(c) Any consistent and significant
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has received some degree of approva
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As for the classification of specif
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formed in the mouth, which then may
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The classification criteria refer t
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194
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(1)Sources for test data for Hazard
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List 2: Useful information sources
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3-3)EU classification When classif
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4-2 Classification of Hazardous to
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water solubility, and which are not
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Tests shall be conducted by using f
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e categorized based on chronic aqua
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endpoint. When it is not clear whet
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that the relevant information sourc
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214
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R39 Danger of very serious irrevers
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R52 Harmful to aquatic organisms. R
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GHS Classification Guidance for the Japanese Government

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