Arsenical
Definition
Containing arsenic in its chemical structure, relating to arsenic, or derived directly from the compounds of this metalloid. In industrial and medical terms, it describes minerals, thermal mineral waters, industrial waste, or old pharmaceutical preparations that have variable proportions of arsenic in their composition, requiring special protective measures due to cumulative toxicity risks.
Bilingual Equivalents
- Arsenical
- Arsenic-bearing
Grammatical & Source Details
| Inflection Type | Variable adjective with standard gender and number variations. Feminine: arsenicală, plural: arsenicali/arsenicale. |
| Formation | Neological loanword from French (arsenical), built upon the root of the noun arsenic with an adjectival suffix. |
| Spelling / Pronunciation | /ar.se.niˈkal/ |
| Source | Handbook of Mineralogy and Chemical Classification Standards |
Contextual Usage Examples
RO: Geologul a identificat un zăcământ de piridă arsenicală în regiunea muntoasă cercetată.
EN: The geologist identified a deposit of arsenical pyrite in the explored mountainous region.
RO: Anumite pesticide arsenicale au fost interzise prin lege din cauza remanenței lor ridicate în sol.
EN: Certain arsenical pesticides have been banned by law due to their high persistence in the soil.
RO: Izvorul natural conține o apă minerală slab arsenicală, utilizată în trecut sub supraveghere medicală strictă.
EN: The natural spring contains a weakly arsenical mineral water, used in the past under strict medical supervision.
Idioms & Phrases
Pesticid arsenical / Arsenical pesticide
RO: Substanță chimică toxică folosită în agricultură pentru combaterea dăunătorilor, în prezent restricționată sever.
EN: A toxic chemical substance used in agriculture to control pests, currently under severe restrictions.
Pirită arsenicală / Arsenical pyrite
RO: Varietate de mineral compus din sulfură de fier care conține o cantitate semnificativă de arsen în rețeaua cristalină.
EN: A variety of mineral composed of iron sulfide that contains a significant amount of arsenic within its crystal lattice.
Deșeu industrial arsenical / Arsenical industrial waste
RO: Reziduu rezultat din procesele metalurgice de purificare a cuprului sau plumbului, necesitând neutralizare ecologică.
EN: Residue resulting from metallurgical purification processes of copper or lead, requiring ecological neutralization.
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