---
title: "GET /ver2/ChemicalService.svc/chemicals/{chemicalIdOrAlias}"
method: GET
path: "/ver2/ChemicalService.svc/chemicals/{chemicalIdOrAlias}"
tags: ["Chemical"]
---

# GET /ver2/ChemicalService.svc/chemicals/{chemicalIdOrAlias}

`GET /ver2/ChemicalService.svc/chemicals/{chemicalIdOrAlias}`

## Request

- Base URL: `https://api.enviance.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.enviance.com/ver2/ChemicalService.svc/chemicals/{chemicalIdOrAlias}`
- Auth: none declared
- TypeScript: <https://skmtc.dev/enviance/apis/restapi/docs/ver2/ChemicalService.svc/chemicals/:chemicalIdOrAlias/get.ts> (a function with typed inputs; its response is checked against the schema)

envianceSdk.chemicals.getChemical
```
[
  "Chemical alias",
  "onsuccess",
  "onerror"
]
```
envianceSdk.chemicalgroups.getChemicalGroup
```
[
  "Chemical Group Name",
  "onsuccess",
  "onerror"
]
```
envianceSdk.chemicallists.getChemicalList
```
[
  "Chemical List Name",
  "onsuccess",
  "onerror"
]
```

## Path parameters

- `chemicalIdOrAlias` string, required

## Headers

- `EnvApi-Systemid` string
- `EnvApi-Packageid` string
- `EnvApi-Udf-DateTime-Iso-In-CustomFields` string
- `EnvApi-Udf-DateTime-ReadInUserTz` string
- `EnvApi-Udf-Value-Invariant` string
- `EnvApi-Localization-All` string
- `x-client-request-id` string

## Response `default`

not available

- EnvianceRestServicesVer2MaterialActivityChemicalsChemicalInfo
  - `id` string, guid
  - `name` string
  - `casNum` string
  - `alias` string
  - `description` string
  - `historyItems` EnvianceRestServicesVer2MaterialActivityChemicalsChemicalHistoryItemInfo[]
    - `beginDate` string, date-time
    - `mw` number, double
    - `antA` number, double
    - `antB` number, double
    - `antC` number, double
    - `antAk` number, double
    - `antBk` number, double
    - `vp60` number, double
    - `density` number, double
    - `dipprA` number, double
    - `dipprB` number, double
    - `dipprC` number, double
    - `dipprD` number, double
    - `dipprE` number, double
    - `dipprF` number, double
    - `dipprG` number, double
    - `rcraHaz` boolean
    - `hap` boolean
    - `tri` boolean
    - `ehs` boolean
    - `pbt` boolean
    - `dioxin` boolean
    - `caa112R` boolean
    - `pac` boolean
    - `diisocyan` boolean
    - `cerclaHaz` boolean
    - `airToxicEmissionInventory` boolean
    - `solid` boolean
    - `nonEvaporative` boolean
    - `rcraVoc` boolean
    - `rcraSvoc` boolean
    - `caaVoc` boolean

---

[API](https://skmtc.dev/enviance/apis/restapi.md) - [All operations](https://skmtc.dev/enviance/apis/restapi/llms.txt) - [OpenAPI document](https://skmtc.dev/enviance/apis/restapi/revisions/45b2200a8cf2?raw)