Substance profile
1-isopropyl-3-methylpyrazol-5-yl dimethylcarbamate
1-isopropyl-3-methylpyrazol-5-yl dimethylcarbamate is a colorless liquid.
01 · Identification
What 1-isopropyl-3-methylpyrazol-5… is
1-isopropyl-3-methylpyrazol-5-yl dimethylcarbamate is a colorless liquid. Its molecular formula is C10H17N3O2 and its molecular weight is 211.26 g/mol. It boils at 295 °C, is soluble in water.
Under the GHS it carries the signal word Danger.
02 · Identifiers
1-isopropyl-3-methylpyrazol-5… identifiers and molecular data
1-isopropyl-3-methylpyrazol-5… CAS number and EC number
1-isopropyl-3-methylpyrazol-5… molecular formula and molecular weight
Other names for 1-isopropyl-3-methylpyrazol-5…
- Isolan
03 · GHS classification
1-isopropyl-3-methylpyrazol-5… hazard classification
Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.
1-isopropyl-3-methylpyrazol-5… pictograms and signal word
1-isopropyl-3-methylpyrazol-5… hazard class and category
| Hazard class | Category | From code | Pictogram |
|---|---|---|---|
| Acute toxicity - oral GHS chapter 3.1 | Category 1 or 2 | H300 | GHS06 |
| Acute toxicity - dermal GHS chapter 3.1 | Category 1 or 2 | H310 | GHS06 |
Where two values are shown with “or”, the hazard statement is shared by more than one category or by more than one class, and the code alone does not say which. H272, for example, belongs to oxidising liquids and to oxidising solids — the physical state decides. The binding answer for a specific entry is in the CLP Annex VI table itself.
1-isopropyl-3-methylpyrazol-5… hazard statements (H-codes)
| Code | Hazard statement |
|---|---|
| H310 | Fatal in contact with skin. |
| H300 | Fatal if swallowed. |
This page lists only the codes assigned to 1-isopropyl-3-methylpyrazo…. 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 1-isopropyl-3-methylpyrazo…
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 1-isopropyl-3-methylpy… 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
1-isopropyl-3-methylpyrazol-5… precautionary statements
CLP Annex VI assigns 7 precautionary statements to 1-isopropyl-3-methylpyrazo…. 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.
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
1-isopropyl-3-methylpyrazol-5… 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 | 1-изопропил-3-метилпиразол-5-илов диметилкарбамат изолан |
| Spanish español | Dimetilcarbamato de 1-isopropil-3-metilpirazol-5-ilo isolán |
| Czech čeština | (1-isopropyl-3-methylpyrazol-5-yl)-dimethylkarbamát isolan |
| Danish dansk | 1-isopropyl-3-methylpyrazol-5-yldimethylcarbamat isolan |
| German Deutsch | 1-Isopropyl-3-methylpyrazol-5-yldimethylcarbamat Isolan |
| Estonian eesti | 1-isopropüül-3-metüülpürasool-5-üüldimetüülkarbamaat isolaan |
| Greek ελληνικά | διμεθυλοκαρβαμιδικός 1-ισοπροπυλο-3-μεθυλοπυραζολ-5-υλεστέρας ισολάνη |
| English English | 1-isopropyl-3-methylpyrazol-5-yl dimethylcarbamate isolan |
| French français | diméthylcarbamate de 1-isopropyl-3-méthylpyrazol-5-yle isolane |
| Croatian hrvatski | 1-izopropil-3-metilpirazol-5-il dimetil-karbamat izolan |
| Italian italiano | dimetilcarbammato di 1-isopropil-3-metilpirazol-5-ile isolan |
| Latvian latviešu | 1-izopropil-3-metilpirazol-5-ildimetilkarbamāts izolāns |
| Lithuanian lietuvių | 1-izopropil-3-metilpirazol-5-ildimetilkarbamatas izolanas |
| Hungarian magyar | 1-izopropil-3-metilpirazol-5-il-dimetilkarbamát izolán |
| Maltese Malti | dimetilkarbamat ta’ 1-isopropil-3-metilpirażol-5-il isolan |
| Dutch Nederlands | 1-isopropyl-3-methylpyrazool-5-yldimethylcarbamaat isolan |
| Polish polski | dimetylokarbaminian 1-izopropylo-3-metylopirazol-5-ilu izolan |
| Portuguese português | dimetilcarbamato de 1-isopropil-3-metil-5-pirazolilo isolão |
| Romanian română | 1-isopropil-3-metilpirazol-5-il dimetilcarbamat isolan |
| Slovak slovenčina | (1-izopropyl-3-metylpyrazol-5-yl)-dimetylkarbamát izolán |
| Slovenian slovenščina | 1-izopropil-3-metilpirazol-5-il dimetilkarbamat izolan |
| Finnish suomi | isolaani 1-isopropyyli-3-metyylipyratsol-5-yylidimetyylikarbamaatti |
| Swedish svenska | 1-isopropyl-3-metylpyrazol-5-yldimetylkarbamat isolan |
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
1-isopropyl-3-methylpyrazol-5… GHS label elements
Everything CLP Annex VI fixes for 1-isopropyl-3-methylpyrazo…, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.
Danger
1-isopropyl-3-methylpyrazol-5…
- Fatal in contact with skin.
- Fatal if swallowed.
- Do not eat, drink or smoke when using this product.
- Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/…
- IF SWALLOWED:
- IF ON SKIN:
- Immediately call a POISON CENTER/doctor/…
- Rinse mouth.
- Wash with plenty of water/…
Supplier name, address and telephone number· Product identifier·Nominal quantity
Need this as an actual label? Open 1-isopropyl-3-methylpyrazo… in the GHS label constructor →
07 · Health hazards
1-isopropyl-3-methylpyrazol-5… health hazards and exposure limits
1-isopropyl-3-methylpyrazol-5… hazard summary
Shown to be more toxic dermally than orally in rats; [Merck Index] A cholinesterase inhibitor; [Hawley] No increase in tumor types or frequency in 78 week feeding study with mice; Mutagenic observations in studies with Saccharomyces cerevisiae, but not with B. subtilis (no metabolic activation); [HSDB] Highly toxic cholinesterase inhibitor; [CAMEO] See CARBAMATE INSECTICIDES.
Source: Haz-Map, Information on Hazardous Chemicals and Occupational Diseases
08 · Physical and chemical properties
1-isopropyl-3-methylpyrazol-5… 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.
1-isopropyl-3-methylpyrazol-5… boiling point
| Property | Value | Conditions | Source |
|---|---|---|---|
| Boiling point | 295 °C (563 °F) | at 760 mmHg | DOE PAC |
| 103 °C (217.4 °F) | at 0.7 mmHg (reduced pressure) | HSDB | |
| 102.78 °C (217 °F) | at 0.7 mmHg (reduced pressure) | CAMEO |
1-isopropyl-3-methylpyrazol-5… density
| Property | Value | Conditions | Source |
|---|---|---|---|
| Density | 1.07 g/cm³ | at 20 °C | HSDB |
1-isopropyl-3-methylpyrazol-5… solubility
| Property | Value | Conditions | Source |
|---|---|---|---|
| Solubility | Soluble in ethanol and xylene | HSDB | |
| Miscible with water and most organic solvents | HSDB | ||
| In water, 1.0X10+6 mg/L at 20 °C | at 20 °C | HSDB |
1-isopropyl-3-methylpyrazol-5… vapor pressure
| Property | Value | Conditions | Source |
|---|---|---|---|
| Vapor pressure | 0.001 mmHg | at 20 °C | CAMEO |
| 0.0013 mmHg | at 25 °C | HSDB | |
| 0.001 mmHg | at 25 °C | DOE PAC |
Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.
09 · Handling and storage
1-isopropyl-3-methylpyrazol-5… storage and handling
1-isopropyl-3-methylpyrazol-5… storage conditions
Prior to working with this chemical you should be trained on its proper handling and storage. Store in tightly closed containers in a cool, well ventilated area. Where possible, automatically pump liquid from drums or other storage containers to process containers.
Source: Hazardous Substances Data Bank (HSDB)
1-isopropyl-3-methylpyrazol-5… reactivity
ISOPROPYLMETHYLPYRAZOLYL DIMETHYLCARBAMATE is a carbamate ester. Carbamates are chemically similar to, but more reactive than amides. Like amides they form polymers such as polyurethane resins. Carbamates are incompatible with strong acids and bases, and especially incompatible with strong reducing agents such as hydrides. Flammable gaseous hydrogen is produced by the combination of active metals or nitrides with carbamates. Strongly oxidizing acids, peroxides, and hydroperoxides are incompatible with carbamates.
Source: CAMEO Chemicals
Planning storage for a mix of chemicals? Check 1-isopropyl-3-methylpyraz… in the storage compatibility matrix →
10 · Questions
1-isopropyl-3-methylpyrazol-5… — frequently asked questions
What is the CAS number of 1-isopropyl-3-methylpyrazol-5…?
The CAS number of 1-isopropyl-3-methylpyrazol-5… is 119-38-0. Its EC number is 204-318-2.
What is the chemical formula of 1-isopropyl-3-methylpyrazol-5…?
The molecular formula of 1-isopropyl-3-methylpyrazol-5… is C10H17N3O2 and its molecular weight is 211.26 g/mol.
What does a 1-isopropyl-3-methylpyrazol-5… label have to show?
Under CLP Annex VI the label for 1-isopropyl-3-methylpyrazol-5… carries the pictogram Skull and crossbones and the signal word is Danger.
Is 1-isopropyl-3-methylpyrazol-5… flammable?
CLP Annex VI assigns 1-isopropyl-3-methylpyrazol-5… 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.
Is 1-isopropyl-3-methylpyrazol-5… a carcinogen?
CLP Annex VI records no harmonised carcinogenicity classification for 1-isopropyl-3-methylpyrazol-5…. 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 boiling point of 1-isopropyl-3-methylpyrazol-5…?
The boiling point reported for 1-isopropyl-3-methylpyrazol-5… is 295 °C (563 °F), at 760 mmHg (DOE PAC).
How should 1-isopropyl-3-methylpyrazol-5… be stored?
Prior to working with this chemical you should be trained on its proper handling and storage. Store in tightly closed containers in a cool, well ventilated area. Where possible, automatically pump liquid from drums or other storage containers to process containers. (Hazardous Substances Data Bank (HSDB))
Nearby
Substances next to 1-isopropyl-3-methylpyrazo…
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