Chemical Tracking
Dataset description:
Municipal Code Chapter 423, Environmental Reporting and Disclosure By-law, requires that certain facilities that exceed the specified thresholds, report information each year about thel...
Data Dictionary
| Column | Type | Label | 描述 |
|---|---|---|---|
| id | int4 | An internal unique identifier for the chemical being referenced |
|
| chemicalName | text | The official chemical name |
|
| casNo | text | The Chemical Abstracts Service number is an industry unique identifier for each chemical (optional) |
|
| description | text | Detail description of the chemical and its effect to environment, human, animals and etc. |
其他信息
| 域 | 价值 |
|---|---|
| Data last updated | 2023年1月26日 |
| Metadata last updated | 2025年5月22日 |
| 创建的 | 2023年1月26日 |
| 格式 | CSV |
| 授权 | License not specified |
| Datastore active | True |
| Datastore cache | {'CSV': '33afce06-f0bf-4f8c-ad3f-27c5a79c9f86', 'XML': '638d4e15-617d-4adf-80dc-450fecf5fa66', 'JSON': 'd5047efa-2d41-447f-ab89-706822220db3'} |
| Datastore cache last update | 3周前 |
| Extract job | Airflow - files_to_datastore.py - chemical-tracking-chemtrac |
| Has views | True |
| Id | 94aae288-4184-4635-852a-983a2b0ba99c |
| Is preview | True |
| Package id | ae8eebf8-42fe-426f-b5f8-5baa8ff0bfb8 |
| Package name or id | chemical-tracking-chemtrac |
| Position | 0 |
| State | active |
| Url type | datastore |
| Extract Job | Airflow - files_to_datastore.py - chemical-tracking-chemtrac |
| Is Datastore Cache File? | |
| Datastore Cache |
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| Datastore Cache Last Updated | |
| Datastore resource's ID |