Substance profile
5,5-dimethyl-perhydro-pyrimidin-2-one α-(4-trifluoromethylstyryl)-α-(4-trifluoromethyl)cinnamylidenehydrazone
5,5-dimethyl-perhydro-pyrimidin-2-one α-(4-trifluoromethylstyryl)-α-(4-trifluoromethyl)cinnamylidenehydrazone is yellow to tan crystals with a characteristic of vegetable oil odor.
01 · Identification
What 5,5-dimethyl-perhydro-pyrimidi… is
5,5-dimethyl-perhydro-pyrimidin-2-one α-(4-trifluoromethylstyryl)-α-(4-trifluoromethyl)cinnamylidenehydrazone is yellow to tan crystals with a characteristic of vegetable oil odor. Its molecular formula is C25H24F6N4 and its molecular weight is 494.5 g/mol. It melts at 190 °C.
Under the GHS it carries the signal word Danger. It is classed as teratogens.
02 · Identifiers
5,5-dimethyl-perhydro-pyrimidi… identifiers and molecular data
5,5-dimethyl-perhydro-pyrimidi… CAS number and EC number
5,5-dimethyl-perhydro-pyrimidi… molecular formula and molecular weight
03 · GHS classification
5,5-dimethyl-perhydro-pyrimidi… hazard classification
Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.
5,5-dimethyl-perhydro-pyrimidi… pictograms and signal word
5,5-dimethyl-perhydro-pyrimidi… hazard class and category
| Hazard class | Category | From code | Pictogram |
|---|---|---|---|
| Acute toxicity - oral GHS chapter 3.1 | Category 4 | H302 | GHS07 |
| Serious eye damage/eye irritation GHS chapter 3.3 | Category 2A | H319 | GHS07 |
| Specific target organ toxicity - repeated exposure GHS chapter 3.9 | Category 1 | H372 | GHS08 |
| Hazardous to the aquatic environment - acute GHS chapter 4.1 | Category 1 | H400 | GHS09 |
| Hazardous to the aquatic environment - chronic GHS chapter 4.1 | Category 1 | H410 | GHS09 |
5,5-dimethyl-perhydro-pyrimidi… hazard statements (H-codes)
| Code | Hazard statement |
|---|---|
| H302 | Harmful if swallowed. |
| H372 | Causes damage to organs <or state all organs affected, if known> through prolonged or repeated exposure <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>. |
| H319 | Causes serious eye irritation. |
| H400 | Very toxic to aquatic life. |
| H410 | Very toxic to aquatic life with long lasting effects. |
This page lists only the codes assigned to 5,5-dimethyl-perhydro-pyri…. The full reference lives on the hazard statements hub, the precautionary statements hub and the GHS pictograms hub.
Safety Data Sheet
Getting an SDS for 5,5-dimethyl-perhydro-pyri…
A Safety Data Sheet is written for a product, not for a substance: the supplier of the grade you actually buy issues it, so two suppliers of 5,5-dimethyl-perhydro… issue two different sheets. That is why there is no single authoritative SDS for a substance to download — what there is, is the job of collecting the sheets for the products you hold and keeping them current as suppliers revise them.
04 · Precautionary statements
5,5-dimethyl-perhydro-pyrimidi… precautionary statements
CLP Annex VI assigns 15 precautionary statements to 5,5-dimethyl-perhydro-pyri…. They are grouped the way a label groups them: what to do before handling, what to do when something has already happened, how to store it and how to dispose of it.
Prevention
What to do before and during handling so the hazard never happens.
Response
What to do once exposure, spillage or fire has already happened.
Disposal
What has to happen to the contents and the empty container.
Reading the notation. … is a blank the supplier fills in — not a truncated sentence.· [square brackets] mark a part printed only when it applies.
05 · Names in the regulation
5,5-dimethyl-perhydro-pyrimidi… name in 23 EU languages
CLP Annex VI Part 3 is published in every language edition of the regulation, and the identification column is written out in each of them. Nothing below is translated by us: each line is the name as that edition prints it. Under Art. 18(2) the substance name from Annex VI is a lawful product identifier, so this is the wording to put on a label going to that market — and where the cell lists several designations, any one of them qualifies.
| Language | Name in CLP Annex VI Part 3 |
|---|---|
| Bulgarian български | 5,5-диметилперхидропиримидин-2-он α-(4-трифлуорометилстирил)-α-(4-трифлуорометил)цинамилиденхидразон |
| Spanish español | α-(4-Trifluorometilestiril)-α-(4-trifluorometil)cinamiliden-hidrazona de 5,5-dimetil-perhidro-pirimidin-2-ona |
| Czech čeština | 5,5-dimethylhexahydropyrimidin-2-on-{3-[4-(trifluormethyl)fenyl]-1-[4-(trifluormethyl)styryl]prop-2-enyliden}hydrazon |
| Danish dansk | 5,5-dimethyl-perhydro-pyrimidin-2-on-α-(4-trifluormethyltyryl)-α-(4-trifluormethyl)cinnamylidenhydrazon |
| German Deutsch | 5,5-Dimethylperhydropyrimidin-2-on-α-(4-trifluormethylstyryl)-α-(4-trifluormethyl)cinnamylidenhydrazon |
| Estonian eesti | 5,5-dimetüülperhüdropürimidiin-2-oon-α-(4-trifluorometüülstürüül)-α-(4-trifluorometüül)tsinnamülideenhüdrasoon |
| Greek ελληνικά | 5,5-διμεθυλοϋπερυδροπυριμιδιν-2-όνη α-(4-τριφθορομεθυλοστυρυλο)-α-(4-τριφθορομεθυλο)κινναμυλιδενυδραζόνη |
| English English | 5,5-dimethyl-perhydro-pyrimidin-2-one α-(4-trifluoromethylstyryl)-α-(4-trifluoromethyl)cinnamylidenehydrazone |
| French français | 5,5-diméthyl-perhydro-pyrimidin-2-one-α-(4-trifluorométhylstyryl)-α-(4-trifluorométhyl)cinnamylidènehydrazone |
| Croatian hrvatski | 5,5-dimetil-perhidro-pirimidin-2-on α -(4-trifluormetilstiril)- α -(4-trifluormetil)cinamilidenhidrazon |
| Italian italiano | 5,5-dimetilperidropirimidin-2-one α-(4-trifluorometilstiril)-α-(4-trifluorometil)cinnamilidenidrazone |
| Latvian latviešu | 5,5-dimetil-perhidro-pirimidīn-2-ona α-(4-trifluormetilstiril)-α-(4-trifluormetil)cinnamilidēnhidrazons |
| Lithuanian lietuvių | 5,5-dimetilperhidropirimidin-2-on-α-(4-trifluormetilstiril)-α-(4-trifluormetil)cinamilidenhidrazonas |
| Hungarian magyar | 5,5-dimetil-perhidropirimidin-2-on-α-(4-trifluormetilsztiril)-α-(4-trifluormetil)cinnamilidénhidrazon |
| Maltese Malti | 5,5-dimetil-peridro-pirimidin-2-on α-(4-trifluworometilstiril)-α-(4-trifluworometil)cinnamilidenidrażon |
| Dutch Nederlands | 5,5-dimethyl-perhydro-pyrimidine-2-on-α-(4-trifluormethylstyryl)-α-(4-trifluormethyl)cinnamylideenhydrazon |
| Polish polski | α-(4-trifluorometylostyrylo)-α-(4-trifluorometylo)cynamylidenohydrazon 5,5-dimetyloperhydropirymidyn-2-onu (3-[4-(trifluorometylo)fenylo]-1-{2-[4-(trifluorometylo)fenylo]etenylo}prop-2-enylideno)hydrazon 5,5-dimetylotetrahydropirymidyn-2-onu |
| Portuguese português | α-(4-trifluorometilestiril)-α-(4-trifluorometil)cinamilideno-hidrazona de 5,5-dimetilper-hidropirimidin-2-ona |
| Romanian română | 5,5-dimetil-perhidropirimidin-2-onă α-(4-trifluorometilstiril)-α-(4-trifluorometil)cinamiliden hidrazonă |
| Slovak slovenčina | 1-(5,5-dimetylhexahydropyrimidín-2-ylidén)-2-{3-[4-(trifluórmetyl)fenyl]-1-[4-(trifluórmetyl)styryl]prop-2-enylidén}diazán |
| Slovenian slovenščina | 5,5-dimetil-perhidro-pirimidin-2-on α-4-trifluorometilstiril)-α-(4-trifluorometil)cinamilidenhidrazon |
| Finnish suomi | 5,5-dimetyyliperhydropyrimidin-2-oni-α-(4-trifluorimetyylistyryyli)-α-(4-trifluorimetyyli)kinnamylideenihydratsoni |
| Swedish svenska | 5,5-dimetylperhydropyrimidin-2-on-α-(4-trifluormetylstyryl)-α-(4-trifluormetyl)cinnamylidenhydrazon |
All 23 language editions of Annex VI carry this entry. Irish is the twenty-fourth official EU language and has no line here for a different reason: no consolidated CLP text has ever been published in Irish, so there is no Irish edition of Annex VI to quote a name from. Source: consolidated CLP, CELEX 02008R1272, language editions. © European Union, https://eur-lex.europa.eu — only the electronic Official Journal of the European Union is authentic.
06 · Label elements
5,5-dimethyl-perhydro-pyrimidi… GHS label elements
Everything CLP Annex VI fixes for 5,5-dimethyl-perhydro-pyri…, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.
Danger
5,5-dimethyl-perhydro-pyrimidi…
- Harmful if swallowed.
- Causes damage to organs <or state all organs affected, if known> through prolonged or repeated exposure <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
- Causes serious eye irritation.
- Very toxic to aquatic life.
- Very toxic to aquatic life with long lasting effects.
- Do not breathe dust/fume/gas/mist/vapours/spray.
- Wash … thoroughly after handling.
- Do not eat, drink or smoke when using this product.
- Avoid release to the environment.
- Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/…
- IF SWALLOWED:
- IF IN EYES:
- Call a POISON CENTER/doctor/… if you feel unwell.
- Get medical advice/attention.
- Get medical advice/attention if you feel unwell.
- Rinse mouth.
- If eye irritation persists:
- Remove contact lenses, if present and easy to do. Continue rinsing.
- Collect spillage.
- Dispose of contents/container to …
Supplier name, address and telephone number· Product identifier·Nominal quantity
Need this as an actual label? Open 5,5-dimethyl-perhydro-pyri… in the GHS label constructor →
07 · Health hazards
5,5-dimethyl-perhydro-pyrimidi… health hazards and exposure limits
5,5-dimethyl-perhydro-pyrimidi… hazard summary
An eye irritant; [eChemPortal: ERMA; ESIS]
Source: Haz-Map, Information on Hazardous Chemicals and Occupational Diseases
5,5-dimethyl-perhydro-pyrimidi… carcinogenicity classification
Cancer Classification: Group C Possible Human Carcinogen
Source: Hazardous Substances Data Bank (HSDB)
The /EPA Pesticides/ Cancer Peer Review Committee determined that hydramethylnon should be classified as a Group C carcinogen, a possible human carcinogen, and recommended that, for the purpose of risk characterization, the Reference Dose approach should be used for quantification of human risk.
Source: Hazardous Substances Data Bank (HSDB)
An IARC group and a CLP classification answer different questions. IARC judges whether the evidence for cancer in humans is strong enough; CLP Annex VI is the legally binding EU classification. A substance can carry one and not the other.
08 · Physical and chemical properties
5,5-dimethyl-perhydro-pyrimidi… properties
Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.
5,5-dimethyl-perhydro-pyrimidi… melting point
| Property | Value | Conditions | Source |
|---|---|---|---|
| Melting point | 190 °C (374 °F) | HSDB |
5,5-dimethyl-perhydro-pyrimidi… solubility
| Property | Value | Conditions | Source |
|---|---|---|---|
| Solubility | In acetone 360, ethanol 72, 1,2-dichloroethane 170, methanol 230, isopropanol 12, xylene 94, chlorobenzene 390 (all in g/L at 20 °C) | at 20 °C | HSDB |
| In water, 0.006 mg/L at 25 °C | at 25 °C | HSDB |
5,5-dimethyl-perhydro-pyrimidi… vapor pressure
| Property | Value | Conditions | Source |
|---|---|---|---|
| Vapor pressure | 2e-8 mmHg | at 25 °C | HSDB |
| 2.03e-8 mmHg | at 25 °C | HSDB | |
| 2e-8 mmHg | Haz-Map |
5,5-dimethyl-perhydro-pyrimidi… flash point
| Property | Value | Conditions | Source |
|---|---|---|---|
| Flash point | 104.44 °C (220 °F) | above this value | HSDB |
Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.
09 · Handling and storage
5,5-dimethyl-perhydro-pyrimidi… storage and handling
5,5-dimethyl-perhydro-pyrimidi… storage conditions
Store in a cool, dry, secure place and keep container tightly closed. Use product within 3 months after opening for best results.
Source: Hazardous Substances Data Bank (HSDB)
5,5-dimethyl-perhydro-pyrimidi… reactivity
HYDRAMETHYLNON is a trifluoromethyl amidinohydrazone.
Source: CAMEO Chemicals
Planning storage for a mix of chemicals? Check 5,5-dimethyl-perhydro-pyr… in the storage compatibility matrix →
10 · Questions
5,5-dimethyl-perhydro-pyrimidi… — frequently asked questions
What is the CAS number of 5,5-dimethyl-perhydro-pyrimidi…?
The CAS number of 5,5-dimethyl-perhydro-pyrimidi… is 67485-29-4. Its EC number is 405-090-9.
What is the chemical formula of 5,5-dimethyl-perhydro-pyrimidi…?
The molecular formula of 5,5-dimethyl-perhydro-pyrimidi… is C25H24F6N4 and its molecular weight is 494.5 g/mol.
What does a 5,5-dimethyl-perhydro-pyrimidi… label have to show?
Under CLP Annex VI the label for 5,5-dimethyl-perhydro-pyrimidi… carries the pictograms Health hazard, Exclamation mark and Environment and the signal word is Danger.
Is 5,5-dimethyl-perhydro-pyrimidi… flammable?
CLP Annex VI assigns 5,5-dimethyl-perhydro-pyrimidi… no flammability hazard class. That is not a statement that it cannot burn: the harmonised list only records the hazards that were assessed for it. The flash point reported for it is 104.44 °C (220 °F), above this value (HSDB).
Is 5,5-dimethyl-perhydro-pyrimidi… a carcinogen?
CLP Annex VI records no harmonised carcinogenicity classification for 5,5-dimethyl-perhydro-pyrimidi…. Annex VI is a list of agreed classifications, not a list of substances found safe, so this is an absence of a classification rather than a clean bill of health.
What is the melting point of 5,5-dimethyl-perhydro-pyrimidi…?
The melting point reported for 5,5-dimethyl-perhydro-pyrimidi… is 190 °C (374 °F) (HSDB).
How should 5,5-dimethyl-perhydro-pyrimidi… be stored?
Store in a cool, dry, secure place and keep container tightly closed. Use product within 3 months after opening for best results. (Hazardous Substances Data Bank (HSDB))
Nearby
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