diff --git a/patRoon_files/databases/PubChemLite_exposomics_20220729.csv b/patRoon_files/databases/PubChemLite_exposomics_20220729.csv
new file mode 100644
index 0000000000000000000000000000000000000000..00a0b2086992741d2452d9c50550ae447ab112e1
Binary files /dev/null and b/patRoon_files/databases/PubChemLite_exposomics_20220729.csv differ