User:Physchim62/Temp
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This page is for bits and pieces that, for whatever reason, I have decided not to place immediately in the WP article space. Please feel free to leave comments on the discussion page.
- H
° - H
o
Absoudre
Also: dissoudre, résoudre
| Present indicative (indicatif présent) | Present subjunctive (subjonctif présent) |
| j'absous | j'absolve |
| tu absous | tu absolves |
| il absout | il absolve |
| nous absolvons | nous absolvions |
| vous absolvez | vous absolviez |
| ils absolvent | ils absolvent |
| Imperfect indicative (indicatif imparfait) | Imperfect subjunctive (subjonctif imparfait) |
| j'absolvais | absent tense |
| tu absolvais | |
| il absolvait | |
| nous absolvions | |
| vous absolviez | |
| ils absolvaient | |
| Future (futur) | Conditional (conditionnel) |
| j'absoudrai | je absoudrais |
| tu absoudras | tu absoudrais |
| il absoudras | il absoudrait |
| nous absoudrons | nous absoudrions |
| vous absoudrez | vous absoudriez |
| ils absoudront | ils absoudraient |
| Past historic (passé simple) | Present participle (participle présent) |
| absent tense | absolvant |
| Past participle (participle passé) | Imperative (impératif) |
| absous | absous |
| absoute | absolvons |
| absous | absolvez |
| absoutes |
Zirconium(IV) chloride
| Physchim62/Temp | |
|---|---|
| Other names | Zirconium tetrachloride |
| Molecular formula | ZrCl4 |
| Molar mass | 233.04 g/mol |
| CAS number | [10026-11-6] |
| EINECS number | 233-058-2 |
| Density | 2.8 g/cm3 |
| Solubility (water) | Hydrolysis |
| Melting point | — |
| Boiling point | 331°C subl. |
| Thermodynamic data | |
| Standard enthalpy of formation ΔfH°solid |
-980.52 kJ/mol |
| Standard molar entropy S°solid |
181.41 J.K–1.mol–1 |
| Heat capacity Cp | 125.38 J.K–1.mol–1 |
| Disclaimer and references | |
User for the preparation of metallic zirconium by the Kroll process. Forms 1:2 complex with tetrahydrofuran: CAS [21959-01-3], mp 175-177°C.
Sources
- WebElements
- Sigma-Aldrich Co.
- NIST Standard Reference Database
- N. N. Greenwood & A. Earnshaw, Chemistry of the Elements (2nd ed.), Butterworth-Heinemann, Oxford, 1997.
Acidic oxide of molybdenum. Analytical reagent used for the determination of phosphorus.
Molybdenum disulfide
| Physchim62/Temp | |
|---|---|
| Systematic name | Molybdenum(IV) sulfide |
| Other names | Molybdenite |
| Molecular formula | MoS2 |
| Molar mass | 160.07 g/mol |
| CAS number | [1317-33-5] |
| EINECS number | 215-263-9 |
| Density | 4.73 g/cm3 |
| Solubility (water) | Insoluble |
| Melting point | ? °C |
| Boiling point | ? °C |
| Thermodynamic data | |
| Standard enthalpy of formation ΔfH°solid |
-276.14 kJ/mol |
| Standard molar entropy S°solid |
62.57 J.K–1.mol–1 |
| Heat capacity Cp | 71.67 J.K–1.mol–1 |
| Disclaimer and references | |
Occurs naturally as the mineral molybdenite. Industrial lubricant (layer structure). Hydrogenation and isomerization catalyst.
Sources
- WebElements
- Sigma-Aldrich Co.
- NIST Standard Reference Database
- N. N. Greenwood & A. Earnshaw, Chemistry of the Elements (2nd ed.), Butterworth-Heinemann, Oxford, 1997.
A-class articles
Amendments
See also the Directory of Community Legislation Section 13.30.18 Dangerous substances or the EUR-Lex page.
- Original text
- Council Directive 71/144/EEC of 22 March 1971 extending the time limit laid down in Article 10 of the Council Directive 67/548/EEC on the approximation of laws, regulations and administrative provisions relating to the classification, packing and labelling of dangerous substances
- Council Directive 73/146/EEC of 21 May 1973 amending the Directive of 27 June 1967 on the approximation of laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Council Directive 75/409/EEC of 24 June 1975 amending for the fifth time Directive No 67/548/EEC concerning the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Commission Directive 76/907/EEC of 14 July 1976 adapting to technical progress the Council Directive of 27 June 1967 concerning the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Commission Directive 79/370/EEC of 30 January 1979 on the second adaptation to technical progress of Council Directive 67/548/EEC on the approximation of laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Council Directive 79/831/EEC of 18 September 1979 amending for the sixth time Directive 67/548/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Council Directive 80/1189/EEC of 4 December 1980 providing for the technical adaptation, consequent upon the accession of the Hellenic Republic to the European Communities, of Directive 67/548/EEC on dangerous substances
- Commission Directive 81/957/EEC of 23 October 1981 adapting to technical progress for the third time Council Directive 67/548/EEC on the approximation of laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Commission Directive 82/232/EEC of 25 March 1982 adapting to technical progress for the fourth time Council Directive 67/548/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Commission Directive 83/467/EEC of 29 July 1983 adapting to technical progress for the fifth time Council Directive 67/548/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Commission Directive 84/449/EEC of 25 April 1984 adapting to technical progress for the sixth time Council Directive 67/548/EEC on the approximation of laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Seventh Commission Directive 86/431/EEC of 24 June 1986 adapting to technical progress Council Directive 67/548/EEC on the approximation of laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Council Directive 87/432/EEC of 3 August 1987 on the eighth adaptation to technical progress of Directive 67/548/EEC on the approximation of laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Commission Directive 87/302/EEC of 18 November 1987 adapting to technical progress for the ninth time Council Directive 67/548/EEC on the approximation of laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Commission Directive 88/490/EEC of 22 July 1988 on the tenth adaptation to technical progress of Council Directive 67/548/EEC on the approximation of laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Council Directive 90/517/EEC of 9 October 1990 adapting to technical progress for the 11th time Directive 67/548/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Commission Directive 91/325/EEC of 1 March 1991 adapting to technical progress for the twelfth time Council Directive 67/548/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Commission Directive 91/326/EEC of 5 March 1991 adapting to technical progress for the thirteenth time Council Directive 67/548/EEC on the approximation of laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Commission Directive 91/410/EEC of 22 July 1991 adapting to technical progress for the fourteenth time Council Directive 67/548/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Commission Directive 91/632/EEC of October 1991 adapting to technical progress for the fifteenth time Council Directive 67/548/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Council Directive 92/32/EEC of 30 April 1992 amending for the seventh time Directive 67/548/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Commission Directive 92/37/EEC of 30 April 1992 adapting to technical progress for the sixteenth time Council Directive 67/548/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Commission Directive 92/69/EEC of 31 July 1992 adapting to technical progress for the seventeenth time Council Directive 67/548/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Commission Directive 93/21/EEC of 27 April 1993 adapting to technical progress for the eighteenth time Council Directive 67/548/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Commission Directive 93/67/EEC of 20 July 1993 laying down the principles for assessment of risks to man and the environment of substances notified in accordance with Council Directive 67/548/EEC
- Commission Directive 93/72/EEC of 1 September 1993 adapting to technical progress for the nineteenth time Council Directive 67/548/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Commission Directive 93/90/EEC of 29 October 1993 concerning the list of substances referred to in Article 13.1 (5th indent) of Directive 67/548/EEC
- Commission Directive 93/101/EC of 11 November 1993 adapting to technical progress for the twentieth time Council Directive 67/548/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Commission Directive 93/105/EC of 25 November 1993 laying down Annex VII D, containing information required for the technical dossier referred to in Article 12 of the seventh amendment of Council Directive 67/548/EEC
- Commission Directive 94/69/EC of 19 December 1994 adapting to technical progress for the 21st time Council Directive 67/548/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Commission Directive 96/54/EC of 30 July 1996 adapting to technical progress for the 22nd time Council Directive 67/548/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Directive 96/56/EC of the European Parliament and the Council of 3 September 1996 amending Directive 67/548/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Commission Directive 97/69/EC of 5 December 1997 adapting to technical progress for the 23rd time Council Directive 67/548/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Commission Directive 98/73/EC of 18 September 1998 adapting to technical progress for the 24th time Council Directive 67/548/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Commission Directive 98/98/EC of 15 December 1998 adapting to technical progress for the 25th time Council Directive 67/548/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Directive 1999/33/EC of the European Parliament and of the Council of 10 May 1999 amending Council Directive 67/548/EEC as regards the labelling of certain dangerous substances in Austria and Sweden
- Commission Directive 2000/21/EC of 25 April 2000 concerning the list of Community legislation referred to in the fifth indent of Article 13(1) of Council Directive 67/548/EEC (Text with EEA relevance)
- Commission Directive 2000/32/EC of 19 May 2000 adapting to technical progress for the 26th time Council Directive 67/548/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Commission Directive 2000/33/EC of 25 April 2000 adapting to technical progress for the 27th time Council Directive 67/548/EEC on the approximation of laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
- Commission Directive 2001/58/EC of 27 July 2001 amending for the second time Directive 91/155/EEC defining and laying down the detailed arrangements for the system of specific information relating to dangerous preparations in implementation of Article 14 of European Parliament and Council Directive 1999/45/EC and relating to dangerous substances in implementation of Article 27 of Council Directive 67/548/EEC (safety data sheets) (Text with EEA relevance)
- Commission Directive 2001/59/EC of 6 August 2001 adapting to technical progress for the 28th time Council Directive 67/548/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
Downstream legislation
(Source: European Chemicals Bureau)
- Council Directive 1999/45/EC on the approximation of the laws, regulations and administrative provisions of the Member States relating to the classification, packaging and labelling of dangerous preparations, and relevant amendments
- Commission Directive 2001/58/EC of 27 July 2001 amending for the second time Directive 91/155/EEC defining and laying down detailed arrangements for the system of specific information relating to dangerous preparations in implementation of Article 14 of European Parliament and Council Directive 1999/45/EC and relating to dangerous substances in implementation of Article 27 of Council Directive 67/548/EEC (safety data sheets) and further amendments
- Commission Directive 93/67/EEC laying down the principles for assessment of risks to man and the environment of substances notified in accordance with Council Directive 67/548/EEC, and relevant amendments
- Council Regulation (EEC) No 793/93 on the evaluation and control of the risks of existing substances, and relevant amendments
- Council Directive 91/414/EEC concerning the placing of plant protection products on the market, and relevant amendments (see also Pesticides)
- Council Directive 98/8/EC concerning the placing of biocide products on the market, and relevant amendments (see also Pesticides)
- Council Directive 76/769/EEC on the approximation of laws, regulations and administrative provisions of the Member States relating to restrictions on the marketing and use of certain dangerous substances and preparations, and relevant amendments
- Council Regulation (EEC) No 304/2003 concerning the export and import of dangerous chemicals, and relevant amendments
- Council Directive 98/24/EC on the protection of the health and safety of workers from the risk related to chemical agents at work (fourteenth individual Directive within the meaning of Article 16(1) of Directive 89/391/EEC), and relevant amendments
- Council Directive 92/85/EEC on the introduction of measures to encourage improvements in the safety and health at work of pregnant workers and workers who have recently given birth or are breast-feeding
- Council Directive 90/394/EEC on the protection of workers from the risks related to exposure to exposures to carcinogens at work, and relevant amendments (see also Carcinogen, Mutagen)
- Council Directive 94/33/EC on the protection of young people at work, and relevant amendments
- Council Directive 92/58/EEC on the minimum requirements for the provision of safety and/or health signs at work (ninth individual Directive within the meaning of Article 16 (1) of Directive 89/391/EEC), and relevant amendments
- Council Directive 96/82/EC on the control of major accident hazards involving dangerous substances (Seveso II), and relevant amendments
- Council Regulation EEC/880/92 on a Community eco-label award scheme, and relevant amendments
- Council Directive 88/378/ EEC on the approximation of the laws of the Member States concerning the safety of toys, and relevant amendments
- Council Directive 75/324/EEC on the approximation of the laws of the Member States relating to aerosols dispensers, and relevant amendments
- Council Directive 76/768/EEC on the approximation of the laws of the Member States relating to cosmetic products, and relevant amendments (see also Cosmetics)
- Council Directive 91/689/EEC on hazardous waste, and relevant amendments
- Directive 2002/96/EC of the European Parliament and of the Council of 27 January 2003 on waste electrical and electronic equipment (WEEE)
- Council Directive 96/62/EC of 27 September 1996 on ambient air quality assessment and management, and relevant amendments
- Council Directive 94/55/EC of 21 November 1994, ADR Framework Directive and RID Framework Directive
Supposed German PD images
See User:Physchim62/German images