Substance profile
N,N-hydrazinodiacetic acid
N,N-hydrazinodiacetic acid is a chemical substance with the molecular formula C4H8N2O4.
01 · Identification
What N,N-hydrazinodiacetic acid is
N,N-hydrazinodiacetic acid is a chemical substance with the molecular formula C4H8N2O4. Its molecular formula is C4H8N2O4 and its molecular weight is 148.12 g/mol.
Under the GHS it carries the signal word Danger.
02 · Identifiers
N,N-hydrazinodiacetic acid identifiers and molecular data
N,N-hydrazinodiacetic acid CAS number and EC number
N,N-hydrazinodiacetic acid molecular formula and molecular weight
03 · GHS classification
N,N-hydrazinodiacetic acid hazard classification
Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.
N,N-hydrazinodiacetic acid pictograms and signal word
N,N-hydrazinodiacetic acid hazard class and category
| Hazard class | Category | From code | Pictogram |
|---|---|---|---|
| Acute toxicity - oral GHS chapter 3.1 | Category 3 | H301 | GHS06 |
| Skin sensitisation GHS chapter 3.4 | Category 1 or 1A or 1B | H317 | GHS07 |
| Specific target organ toxicity - repeated exposure GHS chapter 3.9 | Category 2 | H373 | GHS08 |
| Hazardous to the aquatic environment - chronic GHS chapter 4.1 | Category 3 | H412 | — |
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.
N,N-hydrazinodiacetic acid hazard statements (H-codes)
| Code | Hazard statement |
|---|---|
| H301 | Toxic if swallowed. |
| H373 | May cause 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>. |
| H317 | May cause an allergic skin reaction. |
| H412 | Harmful to aquatic life with long lasting effects. |
This page lists only the codes assigned to N,N-hydrazinodiacetic acid. 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 N,N-hydrazinodiacetic acid
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 N,N-hydrazinodiacetic… 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
N,N-hydrazinodiacetic acid precautionary statements
CLP Annex VI assigns 13 precautionary statements to N,N-hydrazinodiacetic acid. 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
N,N-hydrazinodiacetic acid 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 | N, N -хидразинодиоцетна киселина |
| Spanish español | Ácido N, N -hidrazinodiacético |
| Czech čeština | hydrazin-1,1-dioctová kyselina |
| Danish dansk | N, N- hydrazinodieddikesyre |
| German Deutsch | N, N -Hydrazinodiessigsäure |
| Estonian eesti | N , N -hüdrasinodiäädikhape |
| Greek ελληνικά | N, N -υδραζινοδιοξικό οξύ |
| English English | N, N -hydrazinodiacetic acid |
| French français | acide N, N -hydrazinodiacétique |
| Croatian hrvatski | N, N -hidrazinodioctena kiselina |
| Italian italiano | acido N, N -idrazinodiacetico |
| Latvian latviešu | N , N -hidrazinodietiķskābe |
| Lithuanian lietuvių | N, N -hidrazinodiacto rūgštis |
| Hungarian magyar | N, N -hidrazindiecetsav |
| Maltese Malti | aċidu N, N -idrażinodiaċetiku |
| Dutch Nederlands | N , N -hydrazinodiazijnzuur |
| Polish polski | kwas N, N-hydrazynodioctowy |
| Portuguese português | ácido N , N -hidrazinodiacético |
| Romanian română | acid N, N -hidrazinodiacetic |
| Slovak slovenčina | kyselina hydrazín-1,1-dioctová |
| Slovenian slovenščina | N, N -hidrazinodiocetna kislina |
| Finnish suomi | N, N -hydratsinodietikkahappo |
| Swedish svenska | N, N -hydrazinodiättiksyra |
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
N,N-hydrazinodiacetic acid GHS label elements
Everything CLP Annex VI fixes for N,N-hydrazinodiacetic acid, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.
Danger
N,N-hydrazinodiacetic acid
- Toxic if swallowed.
- May cause 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>.
- May cause an allergic skin reaction.
- Harmful to aquatic life with long lasting effects.
- Do not breathe dust/fume/gas/mist/vapours/spray.
- Avoid breathing dust/fume/gas/mist/vapours/spray.
- Do not eat, drink or smoke when using this product.
- Contaminated work clothing should not be allowed out of the workplace.
- Avoid release to the environment.
- Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/…
- IF SWALLOWED:
- Immediately call a POISON CENTER/doctor/…
- Get medical advice/attention.
- Get medical advice/attention if you feel unwell.
- Rinse mouth.
- If skin irritation or rash occurs:
- Dispose of contents/container to …
Supplier name, address and telephone number· Product identifier·Nominal quantity
Need this as an actual label? Open N,N-hydrazinodiacetic acid in the GHS label constructor →
07 · Questions
N,N-hydrazinodiacetic acid — frequently asked questions
What is the CAS number of N,N-hydrazinodiacetic acid?
The CAS number of N,N-hydrazinodiacetic acid is 19247-05-3. Its EC number is 403-510-5.
What is the chemical formula of N,N-hydrazinodiacetic acid?
The molecular formula of N,N-hydrazinodiacetic acid is C4H8N2O4 and its molecular weight is 148.12 g/mol.
What does a N,N-hydrazinodiacetic acid label have to show?
Under CLP Annex VI the label for N,N-hydrazinodiacetic acid carries the pictograms Skull and crossbones and Health hazard and the signal word is Danger.
Is N,N-hydrazinodiacetic acid flammable?
CLP Annex VI assigns N,N-hydrazinodiacetic acid 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 N,N-hydrazinodiacetic acid a carcinogen?
CLP Annex VI records no harmonised carcinogenicity classification for N,N-hydrazinodiacetic acid. 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.
Nearby
Substances next to N,N-hydrazinodiacetic acid
Keep going: substances starting with N, or search the whole database by name, CAS number, pictogram or signal word.