Update README.md

README.md

@@ -1,35 +1,16 @@
-# How to build bricks
+# CosIng
 
-1. Create a brick named `{newbrick}` from this template
-```
-gh repo create biobricks-ai/{newbrick} -p biobricks-ai/brick-template --public
-gh repo clone biobricks-ai/{newbrick}
-cd newbrick
-```
+> [CosIng](https://ec.europa.eu/growth/tools-databases/cosing/)
+> is the European Commission database for information on cosmetic
+> substances and ingredients contained in the
 
-2. Edit stages according to your needs:
-    Recommended scripts:
-    - ``01_download.sh``
-    - ``02_unzip.sh``
-    - ``03_build.sh`` calling a function to process individual files like ``csv2parquet.R`` or ``csv2parquet.py``
-
-3. Replace stages in dvc.yaml with your new stages
-
-4. Build your brick
-```
-dvc repro # runs new stages
-```
-
-5. Push the data to biobricks.ai
-```
-dvc push -r s3.biobricks.ai 
-```
-
-6. Commit the brick
-```
-git add -A && git commit -m "some message"
-git push
-```
-
-7. Monitor the bricktools github action
+Data is sourced from [CosIng's reference data](https://ec.europa.eu/growth/tools-databases/cosing/reference/annexes)
 
+| Annex | Description                                                                                              | Table               |
+|-------|----------------------------------------------------------------------------------------------------------|---------------------|
+| I     | COSMETIC PRODUCT SAFETY REPORT                                                                           | no data             |
+| II    | LIST OF SUBSTANCES PROHIBITED IN COSMETIC PRODUCTS                                                       | `annex-ii.parquet`  |
+| III   | LIST OF SUBSTANCES WHICH COSMETIC PRODUCTS MUST NOT CONTAIN EXCEPT SUBJECT TO THE RESTRICTIONS LAID DOWN | `annex-iii.parquet` |
+| IV    | LIST OF COLORANTS ALLOWED IN COSMETIC PRODUCTS                                                           | `annex-iv.parquet`  |
+| V     | LIST OF PRESERVATIVES ALLOWED IN COSMETIC PRODUCTS                                                       | `annex-v.parquet`   |
+| VI    | LIST OF UV FILTERS ALLOWED IN COSMETIC PRODUCTS                                                          | `annex-vi.parquet`  |